REFERENCE WORK RELATING TEXTBOOKS

Brand	Owner (click to sort)	Address	Description
EL-HI TEXTBOOKS AND SERIALS IN PRINT	PROQUEST	P.O. BOX 1346 789 E. EISENHOWER PARKWAY ANN ARBOR MI 48106	REFERENCE WORK RELATING TO TEXTBOOKS AND SIMILAR MATERIALS;EL-HIGH TEXTBOOKS AND SERIALS IN PRINT;EL-HI TEXTBOOKS AND SERIALS;
EL-HI TEXTBOOKS AND SERIALS IN PRINT	R.R. Bowker	630 Central Avenue New Providence 07974	REFERENCE WORK RELATING TO TEXTBOOKS AND SIMILAR MATERIALS;EL-HIGH TEXTBOOKS AND SERIALS IN PRINT;EL-HI TEXTBOOKS AND SERIALS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Apparatus for precisely positioning one or more of the work stations of a document printer/copier relative to an internal drum, including a first member, attached to either a work station or the internal drum, having two sections, each section having a reference surface forming an angle therebetween, an actuator for changing the included angle between the first reference surface and second reference surface, thus enabling the included angle to be increased or decreased, and a second member having a reference surface that mates with the pair of reference surfaces, associated with the other of the work station or the internal drum, so as to accurately adjust the work station relative to the internal drum dependent upon the included angle of the first reference surface and second reference surface.