ELECTRICAL PRODUCTS REFERENCE BOOK PUBLISHED

Brand	Owner (click to sort)	Address	Description
COMPARATOR	Trade Service Corporation	15092 Avenue of Science San Diego CA 92128	ELECTRICAL PRODUCTS REFERENCE BOOK PUBLISHED PERIODICALLY;
NPS COMPARATOR	National Price Service Inc.	4525 W. 160th St. Cleveland OH 44135	Electrical Products Reference Book Published Annually;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A book light that is removably mounted to a book spine, has a flexible lamp support arm, and provides a rotational device that enables full 360 degree rotation of the lamp support arm about a longitudinal axis of the book spine such that a reader can comfortably hold and read a paperback book folded back upon itself with one hand, a page facing the reader is well illuminated, and subsequent pages can be illuminated by turning the folded book over to a new page and simply rotating the lamp support arm and lamp over the new reading page, all without having to remove and re-mount the book light from the book.