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Publication numberUS1736685 A
Publication typeGrant
Publication dateNov 19, 1929
Filing dateFeb 23, 1929
Priority dateFeb 23, 1929
Publication numberUS 1736685 A, US 1736685A, US-A-1736685, US1736685 A, US1736685A
InventorsWilder George Watson
Original AssigneeYale & Towne Mfg Co
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Lock
US 1736685 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

Nov. 19, 1929. w. wLDER 1,736,685

Locx

Fi1ed Feb. 25 1929 INVENToR ATTORNEY

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2587739 *Aug 13, 1946Mar 4, 1952Mefina SaTumbler lock plug
US6170307 *Jan 28, 2000Jan 9, 2001George N. FederPick-resistant lock system with improved cylinder construction
US6810703 *Jun 20, 2003Nov 2, 2004Taiwan Fu Hsing Industrial Co., Ltd.Casing structure for a cotter-pin type lock core
US7194876 *Oct 13, 2005Mar 27, 2007Western Hardware CompanyModified lock plug
Classifications
U.S. Classification70/375, 70/DIG.150, 70/372
International ClassificationE05B29/00, E05B29/04
Cooperative ClassificationE05B29/00, Y10S70/15
European ClassificationE05B29/00