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Publication numberUS475212 A
Publication typeGrant
Publication dateMay 17, 1892
Filing dateApr 4, 1892
Publication numberUS 475212 A, US 475212A, US-A-475212, US475212 A, US475212A
InventorsThomas Walter Fowler
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
fowler
US 475212 A
Abstract  available in
Images(2)
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Description  available in
Claims  available in
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4699277 *Oct 9, 1986Oct 13, 1987Baxter Kenneth WCompression system for microfiche files and the like
Classifications
Cooperative ClassificationB42F17/02