Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent
1976-07-06
1977-08-30
Strecker, Gerard R.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Frequency of cyclic current or voltage
324133, 34053A, G01R 3102, G01R 1916, G08B 2100
Patent
active
040457265
ABSTRACT:
This invention relates, generally, to fault indicators and it has particular relation to tools for testing fault indicators of the kind and character disclosed in my U.S. Pat. No. 3,906,477, issued Sept. 16, 1975.
REFERENCES:
patent: 3418572 (1968-12-01), Humphreys
patent: 3866197 (1975-02-01), Schweitzer
patent: 3876911 (1975-04-01), Schweitzer
patent: 3906477 (1975-09-01), Schweitzer
patent: 3974446 (1976-08-01), Schweitzer
patent: 3991366 (1976-11-01), Schweitzer
LandOfFree
Tool for manually tripping a fault indicator for high voltage el does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tool for manually tripping a fault indicator for high voltage el, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool for manually tripping a fault indicator for high voltage el will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-964323