Patent US 3525041A

From TekWiki
Revision as of 03:02, 31 August 2021 by Maintenance script (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
Patent number US 3525041A (click link for details and documents via Google Patents)
Title Magnetic field measuring method and device effective over a wide frequency range
Inventors Wim Velsink
Company Tektronix Inc
Filing date 1966-08-08
Grant date 1970-08-18