-
-
-
-
-
-
Door lock assembly
-
Patent number 5,799,518
-
Issue date Sep 1, 1998
-
Suetech Industries Co., Ltd.
-
Ku Ni Du
-
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
-
Electromagnetic shear lock
-
Patent number 5,016,929
-
Issue date May 21, 1991
-
Harrow Products, Inc.
-
George Frolov
-
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
-
-
-
Electric lock
-
Patent number 4,099,752
-
Issue date Jul 11, 1978
-
Arthur V. Geringer
-
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
-
Electric lock
-
Patent number 4,021,065
-
Issue date May 3, 1977
-
Arthur V. Geringer
-
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES