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H01H2233/098

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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2233/00Key modules

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Patents Grantslast 30 patents

Information Patent Grant
Electronic switch mechanism
- Patent number 11,195,676
- Issue date Dec 7, 2021
- GYRUS ACMI, INC.
- Joey D. Magno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Keyboard with removable modular keys
- Patent number 4,602,138
- Issue date Jul 22, 1986
- Ing. C. Olivetti & C., S.p.A.
- Eugenio Berutto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrical switch assembly
- Patent number 4,156,802
- Issue date May 29, 1979
- Telaris Telecommunications, Inc.
- Michael N. Gilano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard switch assembly having flexible contact carrying member be...
- Patent number 4,129,758
- Issue date Dec 12, 1978
- Telaris Telecommunications, Inc.
- Michael N. Gilano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual spring actuator for keyboard switch assembly
- Patent number 4,117,292
- Issue date Sep 26, 1978
- Telaris Telecommunications, Inc.
- James Christopher Hayes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-contact push-button switch and plural embodiment for keyboard...
- Patent number 4,029,916
- Issue date Jun 14, 1977
- Northern Electric Company Limited
- Pak-Jong Chu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents