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RF Hook Switch Disclosure Number: IPCOM000053158D
Original Publication Date: 1981-Sep-01
Included in the Prior Art Database: 2005-Feb-12

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Related People

Dahl, JP Harris, RH [+details]


Normal hook switches on telephones traditionally use mechanical element The switch-actuating mechanism is more expensive and the reliability of the switch is poor compared to electronic switches. This article describes a solid-state mechanism which functions as a hook switch and requires no mechanical actuators.