Patent US 3495451A
Patent number | US 3495451A (click link for details and documents via Google Patents) |
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Title | Apparatus for generating functional waveforms of a rotating machine |
Inventors | Willem H Verhoef |
Company | Tektronix Inc |
Filing date | 1968-05-15 |
Grant date | 1970-02-17 |
See ROTAN, Engine Analyzer System.