Electricity: electrical systems and devices – Safety and protection of systems and devices – Load shunting by fault responsive means
Patent
1985-08-09
1987-04-28
Pellinen, A. D.
Electricity: electrical systems and devices
Safety and protection of systems and devices
Load shunting by fault responsive means
361 91, 361111, H02H 320
Patent
active
046618783
ABSTRACT:
An overvoltage protection circuit for directing a surge current on an input/output line, in particular, a telephone line, to a ground terminal when the surge current exceeds a predetermined level.
REFERENCES:
patent: 3213349 (1965-10-01), Gutzwiller
patent: 3246206 (1966-04-01), Chowdhuri
patent: 3968407 (1976-07-01), Wilson
patent: 4050018 (1977-09-01), Goodman
patent: 4389695 (1983-06-01), Carpenter, Jr.
patent: 4455586 (1984-06-01), McCartney
"Flasher for Pop Music or Motion-Stopping Strobe" by R. M. Fisher, Popular Electronics, Nov. 1972.
Popular Electronics, Dec. 1969.
Brown Leland T.
Bynum Byron G.
Jennings D. S.
Jepsen Dale E.
Motorola Inc.
Pellinen A. D.
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