Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent
1960-01-28
1976-07-20
Birmiel, Howard A.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Frequency of cyclic current or voltage
324 73R, 325 31, 325133, 340214, 340224, H04B 1700
Patent
active
039709400
ABSTRACT:
1. An electrical system for checking the operational state of a plurality transmitters comprising,
REFERENCES:
patent: 2408878 (1946-10-01), Preston
patent: 2421081 (1947-05-01), O'Brien
patent: 2842753 (1958-07-01), Ewen
patent: 2877344 (1959-03-01), Dodington
patent: 3034707 (1962-05-01), Jefferson
Birmiel Howard A.
Reed Richard C.
Schneider Philip
Sciascia R. S.
The United States of America as represented by the Secretary of
LandOfFree
Overall equipment condition checking does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Overall equipment condition checking, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Overall equipment condition checking will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-559666