Home

BULLETIN BOARD or BULLETIN BOARDS

Brand	Owner (click to sort)
+44	Plus 44, Inc.
99BILL	99Bill Corporation
@	D-Generation, Inc.
A	AZTEC SHOPS, LTD
A	AZTEC SHOPS, LTD
A	AZTEC SHOPS, LTD
A HIGHER FORM OF FUNCTION	BRETFORD MANUFACTURING INC.
ADDRESSDOCTOR	Deutsche Post AG
ADULTCARD	AC Interactive Media Limited
AION	NCSoft Corporation
AKEVA	Rural Cellular Corporation
AKIVA	Akiva Corporation
AKIVA IDEA TECHNOLOGIES	Akiva Corporation
AKTIE GELB	Deutsche Post AG
AKTIE GELB	Deutsche Post AG
AKTIE GELB	Deutsche Post AG
AKTIE GELB	Deutsche Post AG
AKTIE GELB	Deutsche Post AG
AKTIE-GELB	Deutsche Post AG
AKTIE:GELB	Deutsche Post AG
ALL-STARS STATIONERY SET	LISA FRANK, INC.
ALLERNET	KAGEN, STEVEN L.
ALLIANCE FOR OPEN SOCIETY INTERNATIONAL	Open Society Institute
AMAZON.COM	Amazon.com, Inc.
AMERICAN DOG	Pierce, Craig
AMERICAN DOG TALES	Pierce, Craig
AMERICAN UNIVERSITY	AMERICAN UNIVERSITY
AMP IN	GAMEAMP, LLC
ANNIE FANNIE	Griffin, Anne
AOL@SCHOOL	AOL LLC
AP AUTOMATIC PRINCESS	AUTOMATIC PRINCESS HOLDINGS, LLC
AQUAMOVES	Shepherd, Terry
ARMA COMBAT OPERATIONS	BOHEMIA INTERACTIVE A.S.
ARTISTIC DIRECT	HOLLAND USA, INC.
ARTISTIC DIRECT INCORPORATED	HOLLAND USA, INC.
ARTSEDGE	John F. Kennedy Center for the Performing Arts
AT&T ALL IN ONE	AT&T CORP.
AT&T ALL IN ONE AND DESIGN	AT&T CORP.
AT&T WORLDNET	AT&T CORP.
AU	AMERICAN UNIVERSITY
AU	AMERICAN UNIVERSITY
AUCTION ACE	The Data Refinery, LLC Greg McLemore, manager
AUTOMATIC PRINCESS	AUTOMATIC PRINCESS HOLDINGS, LLC
AXIOTRON	Axiotron, Inc.
B	BRETFORD MANUFACTURING INC.
B@D	D-Generation, Inc.
BABBLE BUNCH	AMERICA ONLINE, INC.
BANJA	Chman, S.a.r.l.
BENETTON FORMULA 1 RACING TEAM	BENETTON GROUP S.P.A.
BENETTON SPORTSYSTEM	BENETTON GROUP S.P.A.
BESPREDEL	Beckett Comics, LLC
BI OFFICE, HELPS PEOPLE TO COMMUNICATE	BI-SILQUE-ARTIGOS PARA CASA E ESCRITORIO, S.A.
BIGGERPOCKETS	BiggerPockets, Inc.
BKL	City of Cleveland
BKL CLEVELAND BURKE LAKEFRONT AIRPORT	City of Cleveland
BLACK LAGOON	Mike Thaler
BLACKBOARD	BLACKBOARD INC.
BLUEDOGZ DESIGN	Lerner, Nadine
BLURB	Eileen Gittins
BOARD ROOM	BI-SILQUE-ARTIGOS PARA CASA E ESCRITORIO, S.A.
BOONE	BOONE INTERNATIONAL, INC.
BOONE ESSENTIALS	BOONE INTERNATIONAL, INC.
BORN DIGITAL	D-Generation, Inc.
BTN ACCESS	PCCW-HKT DATACOM SERVICES LIMITED
BULLETIN BORDER	BOONE INTERNATIONAL, INC.
BULLETIN BORDER	BOONE INTERNATIONAL, INC.
BUSCADOR.CLARIN	ARTE GRAFICO EDITORIAL ARGENTINO S.A.
BUSINESS FIRST	FDL, Inc.
BUSY BUSINESS BOARD	MacGregor, Duncan S.
BUZZTALK	Massachusetts Electronic Commerce Association, Inc.
CALL OR CLICK SAME GREAT SERVICE!	Direct Supply, Inc.
CALL OR CLICK SAME GREAT SERVICE! WWW.DIRECTSUPPLY.NET	Direct Supply, Inc.
CAMERA WORKS	Washingtonpost.Newsweek Interactive Company, LLC
CAMPUSGRID	CampusGRID, Inc.
CANDLENET	International Business Machines Corporation
CARPENTREE	CARPENTREE, INC., THE
CH?TEAUX & D?PENDANCES	Int?rior's
CHANUKAH MAN	Polish, Marc
CHILDHOOD WORLD CHILDHOOD FOUNDATION	Stiftelsen World Childhood Foundation
CHRISTIANITYTODAY.COM	CHRISTIANITY TODAY INTERNATIONAL
CISCO SYSTEMS	CISCO TECHNOLOGY, INC.
CITY OF CLEVELAND OHIO	City of Cleveland
CITY OF CLEVELAND WATER AT YOUR SERVICE	City of Cleveland
CITY OF HEROES	NCSoft Corporation
CLASS HELPERS	FOURSTAR GROUP INC.
CLE	City of Cleveland
CLE CLEVELAND HOPKINS INTERNATIONAL AIRPORT	City of Cleveland
CLEVELAND AIRPORT SYSTEM	City of Cleveland
CLEVELAND EMPOWERMENT ZONE CITY OF CLEVELAND OHIO	City of Cleveland
CLEVELAND PUBLIC POWER	City of Cleveland
CLIP-ON	BOONE INTERNATIONAL, INC.
CLUB TWENTYS	TWENTYS, LLC
COLOR DEL SOL	Cepia LLC
CONTEMPO DESIGN BIG ENOUGH TO DO IT ALL... SMALL ENOUGH TO DO IT WELL.	Contempo Design, Inc.
CONTOUR	General Binding Corporation
CONTROL CENTRAL	FAMILY MANAGER, INC.
COOL FOAM	General Binding Corporation
CORK WORKS	Venture Products, LLC
CORNERSTONE	Ghent Manufacturing, Inc.
COSMEO	DISCOVERY COMMUNICATIONS, INC.
COSMEO THE DISCOVERY LEARNING CONNECTION	DISCOVERY COMMUNICATIONS, INC.
COUNTRY CORNER	Int?rior's
CR@ZY	D-Generation, Inc.
CSIWEBSECURE	Computer Services, Inc.
CYPRESS HOME	EVERGREEN ENTERPRISES, INC.
D G DIGITAL GENERATION	D-Generation, Inc.
D-GENERATION	D-Generation, Inc.
D.C. FLAG RECORDS	DC Flag Records, LLC
DATACLASH	nGame Limited
DAVSON	RUBBERMAID OFFICE PRODUCTS INC.
DELL TALK	DELL COMPUTER CORPORATION
DERI	National University of Ireland, Galway
DERI	National University of Ireland, Galway
DERI	National University of Ireland, Galway
DERI	National University of Ireland, Galway
DERI DIGITAL ENTERPRISE RESEARCH INSTITUTE	National University of Ireland, Galway
DEUTSCHE POST	Deutsche Post AG
DEUTSCHE POST AKTIE GELB	Deutsche Post AG
DEUTSCHE POST WORLD NET MAIL EXPRESS LOGISTICS FINANCE	Deutsche Post AG
DIE GELBE AKTIE	Deutsche Post AG
DIGENERATION	D-Generation, Inc.
DIGIGEN	D-Generation, Inc.
DIGIKID	D-Generation, Inc.
DIGITAL ANGEL	D-Generation, Inc.
DIGITAL BOUTIQUE	MPO Corporation
DIGITAL GARAGE	CNET Networks, Inc.
DIGITAL GIRL	D-Generation, Inc.
DIGITAL KID	D-Generation, Inc.
DIGITAL NATION	D-Generation, Inc.
DIGITAL PRINCESS	D-Generation, Inc.
DISCOVER THE BENEFITS OF PARKS AND RECREATION FEEL GREAT CONSERVE NATURE STRENGTHEN ECONOMY UNITE COMMUNITY	National Recreation and Park Association
DISCOVERY	DISCOVERY COMMUNICATIONS, INC.
DISCOVERY CHANNEL	DISCOVERY COMMUNICATIONS, INC.
DISCOVERY EDUCATION	DISCOVERY COMMUNICATIONS, INC.
DISCOVERY SCHOOL	DISCOVERY COMMUNICATIONS, INC.
DLIFE	LIFEMED MEDIA, INC.
DO	CPM MEDIA LLC
DO HOW	Deutsche Post AG
DOOR NOTES	General Binding Corporation
DOPPELGANGER	EVIL TWIN STUDIOS, INC.
DPREVIEW.COM	Askey.Net Consulting Ltd.
DPWN	Deutsche Post AG
DSI	DSI INDUSTRIES INC.
E	ENESCO GROUP, INC.
EBUM	Burk, Kevin Allison
EDUPRESS	Highsmith Inc.
EFUSE	Campus Point Learning, LLC
ELUMA	Mirror Image Internet, Inc.
EMPORIO ARMANI	GA MODEFINE S.A.
EVERETT RULES!	Everett Pad & Paper Company
EVERYONE.NET	EVERYONE.NET INC.
EVERYONE.NET	EVERYONE.NET INC.
EVERYTHING YOU WANT. EXACTLY WHAT YOU NEED.	XO COMMUNICATIONS, LLC
EVOLVE	ELSEVIER INC.
EXPRESSIVE ESSENTIALS	PETER PEPPER PRODUCTS, INC.
FASH-N-TACK	MASONITE CORPORATION
FASTEST 4 SECONDS IN MOTOR SPORTS	Camp, Russ
FERRARI NET	FERRARI S.P.A.
FERRARI SHOP	FERRARI S.P.A.
FERRARI WORLD	FERRARI S.P.A.
FETCO	Fetco International, Inc.
FETCO HOME DECOR	FETCO HOME DECOR, INC.
FILMFESTIVALS.COM	FilmFestivals.com
FIREFIGHTERS FOR CHRIST	FIREFIGHTERS FOR CHRIST INTERNATIONAL
FLASHSESSION	AOL LLC
FLUMPA	ION IMAGINATION ENTERNTAINMENT, INC.
FLYPAPER	Flypaper.com
FOLLOW US	D-Generation, Inc.
G A GAMEAMP	GAMEAMP, LLC
GAYLORD	GAYLORD BROS., INC.
GELBE AKTIE	Deutsche Post AG
GEN-D	D-Generation, Inc.
GENERATION - D	D-Generation, Inc.
GENERATION D	D-Generation, Inc.
GENERATION DIGITAL	D-Generation, Inc.
ghostgirl	Hurley, Tonya
GIRL IN THE PICTURE	OXYGEN MEDIA, LLC
GLAMURELLA	Marrero Illustration, Inc.
GLO E	Cepia LLC
GO RED FOR WOMEN	AMERICAN HEART ASSOCIATION, INC.
GO RED FOR WOMEN	AMERICAN HEART ASSOCIATION, INC.
HEAR MUSIC	Starbucks Corporation DBA Starbucks Coffee Company
HEAR MUSIC	Starbucks Corporation DBA Starbucks Coffee Company
HIMARK	HIMARK ENTERPRISES, INC.
HIP HOP SCHOOLHOUSE	Honey Be Lonnie Rashid Lynn and Cree Summer, both citizens of the United States
HKT	PCCW-HKT DATACOM SERVICES LIMITED
HONNEAMISE	BANDAI VISUAL CO., LTD. (Japanese name:Bandai Visual Kabushiki Kaisha)
HOTTIE	Hottie Corporation
HOUSE BEAUTIFUL	HEARST COMMUNICATIONS, INC.
HT	LANC, ROBERT A.
HTTP	D-Generation, Inc.
ICINET	Investment Company Institute
IMPORTHITS	MPO Corporation
IN MIND	MARSH USA INC.
INMIND	MARSH USA INC.
INNOVERA	United Stationers Supply Co.
INSPIRANT	Inspirant Solutions, Inc.
INTERIOR'S	LE BROUSSOIS, Jean-Michel
INWARD EYE	I E Entertainment Inc.
IRREVERANT GREETINGS	MOXXY2 LLC
IT SOLUTION OPTIMIZER	Momentum Market Intelligence, Inc.
IT'S A HAIR THING	DIC Entertainment Corporation
ITUNES MUSIC STORE	APPLE COMPUTER, INC.
IVY LEAGRO	Gray, Robert R.L.
JAMAZON	Pascal Pakter
JOHNNY KNOXVILLE	Clapp, Philip John
KANEVA	KANEVA, INC.
KD ORIGINALS	Winnubst, Kimberly Dawn DBA KD Originals
KNOTTIE	THE KNOT, INC.
KOKIE	Blueline Marketing, Inc.
KOKIE THE KOALA	Blueline Marketing, Inc.
LEGAMASTER	edding AG
LIQUID	BRETFORD MANUFACTURING INC.
LIVE 365.COM	LIVE365, INC.
LIVE365.COM	LIVE365, INC.
LIVETUNES	Novak, Florian
LIVEWEB	AOL LLC
LIZA BYRD BOUTIQUE WWW.LIZABYRD.COM	Jarrett, Liza
LONG BETS	Long Bets Foundation
LUTHERLINK	Evangelical Lutheran Church in America
LUX ET VERITAS YALE	YALE UNIVERSITY
MAIMERI	MAIMERI S.P.A.
MEDABOTS	Kodansha, Ltd.
MEDIA PUBLIC OFFERING	MPO Corporation
MEDIA SNACK	Mforma Group, Inc.
MINGLE TIME	Star Unlimited, LLC
MMA RAMOTSWE	Alexander McCall Smith
MONITOR WING	ET Industries Inc.
MPEGABLE	Dicas Digital Image Coding GmbH
MPO	MPO Corporation
MULTICITY	MultiCity.com, Inc.
MY SONG STORE.COM	My Song Store Dot Com, Inc.
MYLAUNCH	YAHOO! INC.
NETVIGATOR	PCCW-HKT DATACOM SERVICES LIMITED
NEUSCHWANSTEIN	Freistaat Bayern
NEW!	SUPER DUPER, INC. DBA SUPER DUPER PUBLICATIONS
NICHES	QVC, INC.
OB	Outblaze Limited
OBESITYHELP	ObesityHelp, Inc.
OFFICIAL SUPPORT OUR TROOPS PRODUCT	SUPPORT OUR TROOPS, INC.
ON THE JOB FROM START TO FINISH!	New Path Capital One, Inc.
ON THE JOB FROM START TO FINISH!	New Path Capital One, Inc.
OP	OCEAN PACIFIC APPAREL CORP.
OSI	Open Society Institute
OURA COLOR	Cepia LLC
OUTBLAZE	Outblaze Limited
OWL	Bayard Presse (Canada) Inc.
OWLKIDS	Bayard Presse (Canada) Inc.
OZMO	British Broadcasting Corporation, The
PB MYPB.NET	VOYSEY, MARK
PEN PENCIL PAPER	Top-Tier Trading Inc.
PERFECTLY PRACTICAL	United Stationers Supply Co.
PLUS 44	Plus 44, Inc.
POSTCARD CAFE	WriteLine LLC
POWER TO END STROKE	AMERICAN HEART ASSOCIATION, INC.
POWER TO END STROKE	AMERICAN HEART ASSOCIATION, INC.
POWER TOOLS FOR BUSINESS	GENERAL BINDING CORPORATION
PPP	PETER PEPPER PRODUCTS, INC.
PRIMEWORKS	East San Gabriel Valley Consortium DBA LA Works
PROM CRAZY	PBL Ventures, Inc.
PROMISE MEDIA PRODUCTIONS	Promise Media Productions, LLC
Q	GENERAL BINDING CORPORATION
Q	GENERAL BINDING CORPORATION
QL	QUICKLAW INC.
QL QUICKLAW	QUICKLAW INC.
QUARTET CONNECTABLES	General Binding Corporation
QUARTET MATRIX	General Binding Corporation
R	Ralf Schumacher
R2BEAT	Neowiz Corporation
RATIONAL DEVELOPER NETWORK	International Business Machines Corporation
REAL ME	Honer, Jodi
REAL RTV	RealNetworks, Inc.
REALTYFIDUCIARY.COM	Keller Williams Realty, Inc.
RECOVERYCARE	WARSAW ORTHOPEDIC, INC.
RECOVERYCARE	WARSAW ORTHOPEDIC, INC.
RECWIRE	Sierra Digital, Inc.
RED WARRIOR	BECKETT ENTERTAINMENT PARTNERS LLC
RIVER FOLK	KCD PRIMITIVES, INC.
RWBCAMO	D-Generation, Inc.
S	STERLING COMMERCE, INC.
S	D.C. Sprouse, Inc.
SA-SO	SA-SO ACQUISITION CORPORATION
SALUTE OUR HEROES	D-Generation, Inc.
SALUTE OUR SOLDIERS	D-Generation, Inc.
SAVE OUR SOLDIERS	SUPPORT OUR TROOPS, INC.
SAVE OUR TROOPS	SUPPORT OUR TROOPS, INC.
SCORE BOARDS	GENERAL BINDING CORPORATION
SD STATE	AZTEC SHOPS, LTD
SD STATE	AZTEC SHOPS, LTD
SEVENTEEN	HEARST COMMUNICATIONS, INC.
SHARKSURVIVOR	SHARK SURVIVOR, INC.
SISTERNET	National Black Women's Health Project, Inc.
SMUFFINS	Top-Tier Trading Inc.
SNIPPO	Page, Andrew G.
SONY PICTURES	SONY KABUSHIKI KAISHA TA SONY CORPORATION
SOT	D-Generation, Inc.
SPORT CORK	Houston Art, Inc.
SPROUSE BROS.	D.C. Sprouse, Inc.
SPYFI	Hi-Rez Studios, Inc.
STARBUCKS	STARBUCKS U.S. BRANDS, LLC
STARBUCKS COFFEE	STARBUCKS U.S. BRANDS, LLC
STAY TUNED	ZING SYSTEMS, INC.
STERLING COMMERCE	STERLING COMMERCE, INC.
STERLING COMMERCE	STERLING COMMERCE, INC.
STRIVECOMM	Strivecomm, Inc.
SUCCESSVILLAGE	Schubert, James P.
SUMMIT GROUPWARE	Powder Software Inc.
SUPER DUPER	SUPER DUPER, INC. DBA SUPER DUPER PUBLICATIONS
SUPER DUPER PUBLICATIONS	SUPER DUPER, INC. DBA SUPER DUPER PUBLICATIONS
SUPER DUPER SCHOOL COMPANY	SUPER DUPER, INC. DBA SUPER DUPER SCHOOL COMPANY
SUPPORT OUR HEROES	D-Generation, Inc.
SUPPORT OUR SOLDIERS	D-Generation, Inc.
SUPPORT OUR TROOPS	SUPPORT OUR TROOPS, INC.
SUPPORT OUR TROOPS	SUPPORT OUR TROOPS, INC.
SUPPORT OUR TROOPS	SUPPORT OUR TROOPS, INC.
SUPPORT OUR TROOPS	SUPPORT OUR TROOPS, INC.
SUPPORT OUR TROOPS BRAND	SUPPORT OUR TROOPS, INC.
SUPPORT OUR TROOPS GENUINE BRAND	SUPPORT OUR TROOPS, INC.
SUPPORT OUR TROOPS INC	SUPPORT OUR TROOPS, INC.
SUPPORT OUR TROOPS OFFICIAL BRAND	SUPPORT OUR TROOPS, INC.
SUPPORT OUR TROOPS OFFICIAL PRODUCT	SUPPORT OUR TROOPS, INC.
SUPPORT THE TROOPS	Jonas, Bruce
T-MAG	Testosterone Publishing, LLC
TACKDOTS	STAPES THE OFFICE SUPERSTORE, LLC
TACKDOTS	STAPLES THE OFFICE SUPERSTORE, LLC
TAKE OFF	GROUPE PRO PLUS INC.
TARABU	Comercio Mas, S.A. de C.V.
TAUNTONPLUS	TAUNTON DIRECT, INC.
TEACHER CREATED RESOURCES	Teacher Created Materials, Inc.
TEACHER CREATED RESOURCES	Teacher Created Materials, Inc.
TEACHING POINT	Teaching Point, Inc.
THE D STORY LINE	CBS BROADCASTING, INC.
THE DIGITAL GENERATION	D-Generation, Inc.
THE GRANDSTAND	AOL LLC
THE HINGES OF HISTORY	Cahill, Thomas
THE LIQUID WORKSPACE	BRETFORD MANUFACTURING INC.
THE NO.1 LADIES' DETECTIVE AGENCY	Alexander McCall Smith
THE PEANUT BEARS	Interex, Inc.
THE PHYSICIAN'S HOME ON THE INTERNET	Medsite.com, Inc.
THE PLACE FOR TEENS	W3T.com, Inc.
THE STARTING LINE UP	All Sports Designs, Inc.
THE SYMBOL OF A NEW GENERATION	DosKilo Corporation
THE WEAKEST LINK	British Broadcasting Corporation, The
THIING	Vizible Corporation
THINK CORK!	Amorim Industrial Solutions
THINKBOX	THINKBOX INC.
THROUGH THE MAGIC DOOR	TTMD, LLC Sally K. Bayless - US
TIVEJO!	MercoLatino, Inc.
TOTALLY CONNECTED	D-Generation, Inc.
TRANSCASTS	Carvalho, Jeffrey A.
TRAVEL SMART. TRAVEL WELL	City of Cleveland
TUNA	FORTUNA BAY HOLDINGS LIMITED
TUNAVERSE	FORTUNA BAY HOLDINGS LIMITED
U	United Stationers Supply Co.
U	United Stationers Supply Co.
U DAWG GRAPHICS	Mo-Co, Inc.
U-SAVE	United Stationers Supply Company
UBC	The University of British Columbia
UBC THUNDERBIRDS	The University of British Columbia
UCF	University of Central Florida
UCF	University of Central Florida
UMBRA	UMBRA LTD
UNITED COLORS OF BENETTON.	BENCOM S.R.L.
UNIVERSAL	United Stationers Supply Co.
UNIVERSITY OF ADVERSITY	BOYLEN, DANIEL B.
UNIVERSITY OF CENTRAL FLORIDA	University of Central Florida
UNIVERSITY OF CENTRAL FLORIDA	University of Central Florida
UOL	Universo Online Ltda.
VERSITY	Versity.com, Inc.
VINGLE	APPLE COMPUTER, INC.
VIRTUAL CURRICULUM 2000	TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, THE
VOYYA	EKKLE, INC.
WARNER PRESS KIDS EDUCATE NURTURE INSPIRE	Warner Press, Inc
WE MOVE THE WORLD	Deutsche Post AG
WEARABLE COMPUTING	Orang-Otang Computers, Inc.
WEBMAGIC	WebMagic, Inc.
WEBSHOTS	CNET Networks, Inc.
WELLDYNE	WELLDYNE, INC.
WINAMP	AOL LLC
WWW.MYLAUNCH.COM	Launch Media, Inc. DBA Launch
X	D-Generation, Inc.
XL1 RIDE THE WIND	Neowiz Corporation
YALE	YALE UNIVERSITY
YOU ARE WHAT YOU BURN	Starbucks Corporation DBA Starbucks Coffee Company
YOU CAN BE A STAR.COM	You Can Be A Star Entertainment Worldwide Inc.
YOUR USEFUL MOBILE MENU	Neat Women, Inc.
ZAP	ZING SYSTEMS, INC.
ZING	ZING SYSTEMS, INC.
ZIPCHAT	BRAIN WAREHOUSE, LLC David Schneider, U.S. Citizen
ZIPCONNECT	BRAIN WAREHOUSE, LLC David Schneider, U.S. Citizen
ZIPSPEAK	BRAIN WAREHOUSE, LLC David Schneider, U.S. Citizen
ZIPTALK	BRAIN WAREHOUSE, LLC David Schneider, U.S. Citizen
ZIPVOICE	BRAIN WAREHOUSE, LLC David Schneider, U.S. Citizen
ZUNIOR	Zunior, Inc.

Technical Examples

A GUI such as a web page having a hyperlink thereon is provided and that allows a user to contribute a post to a bulletin board or a thread dedicated to a particular topic of interest. The present invention also includes a process by which the content of the user post is evaluated to determine if the post is relevant to other topics of interest to which other bulletin boards or threads are dedicated. If the user post is related to multiple topics of interest, then a copy of the post is automatically placed on each bulletin board or included in each thread to which the post relates. If a thread does not exist dedicated to a topic of interest, then a thread is automatically created.
A mechanical acoustic filter is formed of boards made by using erosion etching. The filter may be used in electric condenser microphones. The filter may be made of one or a plurality of boards each being made by erosion etching according to different requirements. The boards can be printed circuit boards, ply boards, or of other materials. Every etched board has corresponding paths, which after the boards are assembled, form an acoustic filtering path that not only can extend the length of the path to filter out high frequency noise more efficiently, but also can reduce the entire volume of the microphone assembly.
Presented is an apparatus for stabilizing the form boards or members that define a cavity to receive wet concrete. The apparatus includes metal stakes having two sets of through-bores. The through-bores of one set are perpendicular to the through-bores of the other set and are spaced intermediately thereof. The stakes are driven into the ground in parallel pairs on opposite sides of the form boards. Nails are driven through one set of through-bores to attach the form boards to the stakes. A retention nail is slidably supported in a bore of the other set of bores so that it lies parallel to the form boards and above the top edges of the form boards. An elongated retention plate extends transversely above the form boards and opposite ends are detachably engaged to the nails that lie parallel to the form boards so as to prevent the form boards from displacing the stakes outwardly by the force exerted by the wet concrete. After the concrete sets or hardens, the retention plate is easily removed to enable removal of the stakes for reuse and dismantling of the form boards.

Thank you for using Findownersearch.com. If you have any comments or suggestions, please contact us.