H - Electricity – 01 – H
Patent
H - Electricity
01
H
306/305
H01H 13/70 (2006.01)
Patent
CA 1155889
Abstract of the Disclosure A keyboard has a planar surface with depressions formed therein. Switch devices of the type which provide tactile feedback are aligned with the depressions. Exertion of downward force on the base of the depressions will cause switch contacts to be closed with a snap-action to generate an information bearing signal.
371188
Burns Jack L.
Forte Link
Rogers Corporation
Swabey Ogilvy Renault
LandOfFree
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