Charles G. Bechtiger

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La Chaux-de-Fonds, CH

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Patents Grantslast 30 patents

Information Patent Grant
Time lock with anti-shock features
- Patent number 4,412,436
- Issue date Nov 1, 1983
- Sargent & Greenleaf, Inc.
- Charles G. Bechtiger
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Changeable combination tumbler wheel type key lock
- Patent number 4,375,159
- Issue date Mar 1, 1983
- Sargent & Greenleaf, Inc.
- Charles G. Bechtiger
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Time delay combination lock
- Patent number 4,359,883
- Issue date Nov 23, 1982
- Sargent & Greenleaf, Inc.
- Charles G. Bechtiger
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Time lock with kicker arm carrier actuator
- Patent number 4,269,050
- Issue date May 26, 1981
- Sargent & Greenleaf, Inc.
- Charles G. Bechtiger
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Time lock having releasable carrier latching deadbolt
- Patent number 4,224,814
- Issue date Sep 30, 1980
- Sargent & Greenleaf, Inc.
- Charles G. Bechtiger
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES