Patent US2800034 - MECHANICAL INTERLOCKS FOR PLURAL

Patents

Inventors: Edwin W. Seeger, Edwin W. Seeger
Current U.S. Classification: 74/483.00R; 82/119; 200/5.00R; 200/50.01

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Citing Patent	Filing date	Issue date	Original Assignee	Title
US4109118	1 Sep 1976	22 Aug 1978		Keyswitch pad
US4764647	15 Apr 1987	16 Aug 1988	Anteg, Inc.	Mechanical brain
US4795888	13 Jul 1987	3 Jan 1989	A & K MacFarlane Pty. Ltd.	Variable keystroke pressure apparatus