Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent
1975-10-20
1979-08-28
Strecker, Gerard R.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Frequency of cyclic current or voltage
324133, G01R 3102
Patent
active
041662423
ABSTRACT:
A checker for the tractor cable which supplies power for semi trailer lights in which a light emitting diode indicates continuity. The checker is usable with positive and negative ground and in a preferred form also indicates polarity.
REFERENCES:
patent: 2382647 (1945-08-01), McLoughlin et al.
patent: 2610237 (1952-09-01), Benner
patent: 2956229 (1960-10-01), Henel
patent: 3383588 (1968-05-01), Stoll et al.
patent: 3428888 (1969-02-01), Nolte
patent: 3663939 (1972-05-01), Olsson
patent: 3737767 (1973-06-01), Slutsky
patent: 3836843 (1974-09-01), Yonce
patent: 3836844 (1974-09-01), Prugh
patent: 3898557 (1975-08-01), Strock
patent: 3904758 (1975-09-01), Gartland et al.
patent: 3967195 (1976-06-01), Averitt et al.
patent: 3984765 (1976-10-01), Rocci
Hammar Ralph
Strecker Gerard R.
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