Patent US 4647897A

Revision as of 04:22, 31 August 2021 by Maintenance script (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Patent number US 4647897A (click link for details and documents via Google Patents)
Title Potentiometer having switching function
Inventors Steven R. Bingold, Jeffrey A. Kleck, Kenneth P. Dobyns
Company Tektronix Inc
Filing date 1986-04-23
Grant date 1987-03-03
Cites