Referenced by|
| US3976899 | Dec 23, 1974 | Aug 24, 1976 | U.S. Philips Corporation | Snap action mechanical-electrical piezoelectric transducer | | US4028515 | Sep 15, 1975 | Jun 7, 1977 | Illinois Tool Works Inc. | Spring contact switch for dual in line multiple switch assembly having momentary actuated lighted indicators | | US4118611 | Aug 30, 1977 | Oct 3, 1978 | International Business Machines Corporation | Buckling spring torsional snap actuator | | US4190751 | Oct 21, 1976 | Feb 26, 1980 | | Electrical contact switch with an extremely small actuating movement | | US4322700 | Dec 21, 1979 | Mar 30, 1982 | Bell Telephone Laboratories, Incorporated | Electrical relay apparatus | | US4418252 | Apr 5, 1982 | Nov 29, 1983 | | Key switch assembly | | US4434338 | Jan 22, 1982 | Feb 28, 1984 | | Coil spring switch | | US4514600 | Nov 14, 1983 | Apr 30, 1985 | North American Philips Corporation | Video game hand controller | | US4599497 | Nov 30, 1984 | Jul 8, 1986 | AMP Incorporated | Single and dual in-line package switch | | US4612422 | Nov 15, 1984 | Sep 16, 1986 | AMP Incorporated | Single in-line package switch | | US5770914 | Jun 27, 1997 | Jun 23, 1998 | International Game Technology | Illuminated piezoelectric switch | | US6573465 | Jan 29, 2002 | Jun 3, 2003 | Connector Set Limited Partnership | Contact switch | | US6630635 | Jul 19, 2002 | Oct 7, 2003 | Connector Set Limited Partnership | Universal contact switch | | US6740832 | Mar 27, 2002 | May 25, 2004 | 3M Innovative Properties Company | Apparatus exhibiting tactile feel | | US7005778 | Jul 30, 2003 | Feb 28, 2006 | Enocean GmbH | Apparatus for supplying power to a sensor |
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