Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent
1974-10-22
1977-01-25
Wilbur, Maynard R.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Frequency of cyclic current or voltage
324 52, 340258B, G01R 2704
Patent
active
040053636
ABSTRACT:
A range resolving ground line sensor having the capability to determine range along the length of a pressure sensitive type line or cable by providing a time limited pulse of bias voltage which propagates down and back along the line and therefore provides a time history of the impedance changes as a function of distance (time) along the line.
REFERENCES:
patent: 3673325 (1972-06-01), Uphoff
patent: 3757285 (1973-09-01), Ferre
patent: 3763482 (1973-10-01), Burney et al.
patent: 3803548 (1974-04-01), Skujins, Jr.
patent: 3803549 (1974-04-01), Holmen et al.
patent: 3831162 (1974-08-01), Armstrong
Blum T. M.
Fine George
Rusz Joseph E.
The United States of America as represented by the Secretary of
Wilbur Maynard R.
LandOfFree
Range resolving ground line sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Range resolving ground line sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Range resolving ground line sensor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1480851