Bill Verhoef

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Willem H. Verhoef (b. 1931 – ?)

   Please add referenced biography.

Documents Authored by Bill Verhoef

Document Page Class Title Author(s) Year Refers to
062-1246-00.pdf Book Measurement Concepts: Transducer Measurements Kenneth L. Arthur Bill Verhoef 1970 Transducers
Tekscope 1969 V1 N2 Apr 1969.pdf 2 Article A New Insight Into Reciprocating Machinery Bill Verhoef 1969 Engine Analyzer System 3A74 561B 564B

Products by Bill Verhoef

Manufacturer Model Description Designers Introduced
Tektronix 015-0108-00 rotational analyzer Bill Verhoef 1968

Components by Bill Verhoef

Patents by Willem H Verhoef

Page Office Number Title Inventors Company Filing date Grant date
Patent US 3495451A US 3495451A Apparatus for generating functional waveforms of a rotating machine Willem H Verhoef Tektronix Inc 1968-05-15 1970-02-17
Patent US 3562464A US 3562464A Cam actuated switch having movable and fixed contacts on circuit board Howard Vollum Willem H Verhoef Tony Sprando Tektronix Inc 1968-10-07 1971-02-09