Communications: electrical – Condition responsive indicating system – With particular coupling link
Patent
1996-09-30
1998-05-05
Hofsass, Jeffery
Communications: electrical
Condition responsive indicating system
With particular coupling link
340571, 340572, 340573, 340693, 340604, 362158, 362183, G08B 108
Patent
active
057480800
ABSTRACT:
A safety signaling device, usable by persons would fall overboard from a vessel, with a rechargeable battery activated by the present of water to transmit both a light signal and a radio signal. A housing contains both transmitting sources and has spaced sets of probe contacts to recharge the unit. Reset and test buttons are also provided on the housing's front to reset the operating transmitters and to test their performance.
REFERENCES:
patent: 4275385 (1981-06-01), White
patent: 4702715 (1987-10-01), Winick
patent: 5006831 (1991-04-01), de Solminihac
patent: 5029293 (1991-07-01), Fontanille
patent: 5059952 (1991-10-01), Wen
patent: 5210525 (1993-05-01), Lennon et al.
patent: 5274359 (1993-12-01), Adams
Hofsass Jeffery
McGlynn Joseph H.
Pope Daryl C.
Zack Thomas
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