with bolt heads at both sides of the lock

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Patents Grantslast 30 patents

Information Patent Grant
3127877
- Patent number 3,127,877
- Issue date Apr 7, 1964
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
2862381
- Patent number 2,862,381
- Issue date Dec 2, 1958
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
2095607
- Patent number 2,095,607
- Issue date Oct 12, 1937
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
1699370
- Patent number 1,699,370
- Issue date Jan 15, 1929
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
1685708
- Patent number 1,685,708
- Issue date Sep 25, 1928
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
1591010
- Patent number 1,591,010
- Issue date Jul 6, 1926
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
1393149
- Patent number 1,393,149
- Issue date Oct 11, 1921
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES