Patent US 3562464A
Patent number | US 3562464A |
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Title | Cam actuated switch having movable and fixed contacts on circuit board |
Inventors | Howard Vollum, Willem H Verhoff, Anthony E Sprando |
Company | Tektronix Inc |
Filing date | 1968-10-07 |
Grant date | 1971-02-09 |
Cites |
See also Patent 3,584,174 covering the back-lit switches used in 7000-series scopes/plugins and other instruments, which also use low-inductance spring contacts on PCBs.