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Patent US 3562464A: Difference between revisions
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|Title=Cam actuated switch having movable and fixed contacts on circuit board | |Title=Cam actuated switch having movable and fixed contacts on circuit board | ||
|Company=Tektronix Inc | |Company=Tektronix Inc | ||
|Inventors=Howard Vollum; Willem H | |Inventors=Howard Vollum; Willem H Verhoef; Tony Sprando | ||
|Filing date=1968-10-07 | |Filing date=1968-10-07 | ||
|Grant date=1971-02-09 | |Grant date=1971-02-09 | ||