of ball-train type

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Patents Grantslast 30 patents

Information Patent Grant
Method for actuating a door lock, and door lock
- Patent number 11,015,371
- Issue date May 25, 2021
- EBE Elektro-Bau-Elemente GmbH
- Nikolaus Schmidt
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Center locking device of ball train type for a disc wheel of motor...
- Patent number 4,631,936
- Issue date Dec 30, 1986
- Osaka Kanagu Co., Ltd.
- Saburo Minami
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Fastening device for wings, specially for windows or doors
- Patent number 4,006,926
- Issue date Feb 8, 1977
- Stig Bertil Boreback
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
3553984
- Patent number 3,553,984
- Issue date Jan 12, 1971
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
3127206
- Patent number 3,127,206
- Issue date Mar 31, 1964
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
2121445
- Patent number 2,121,445
- Issue date Jun 21, 1938
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES