Marine signalling device

Details Marine signalling device Marine signalling device

1974-11-15

1976-04-27

Swisher, S. Clement

Signals and indicators

Bells

Gong type

114209, B63B 4500

Patent

active

039526941

ABSTRACT:
A signalling device for indicating the position of a boat or person in the water comprising a bouyant member adapted to be attached to the boat or person and being of a color contrasting with that of the sea, characterized in that the buoyant member is formed of a length of plastic sheeting which has a specific gravity of less than 1 and which is capable of being rolled or folded to occupy a small space for storage or transport, and in that the free end thereof is provided with means such as a sea anchor so that when in use it will stream away from the boat or person.

REFERENCES:
patent: 137190 (1873-03-01), Fleetwood
patent: 1927124 (1933-09-01), Jones
patent: 2342773 (1944-02-01), Wellman
patent: 2639106 (1953-05-01), Sesera
patent: 2715231 (1955-08-01), Marston
patent: 2816299 (1957-12-01), Holladay
patent: 3002490 (1961-10-01), Murray
patent: 3164801 (1965-01-01), Nicholl
patent: 3334554 (1967-08-01), Adams
patent: 3378864 (1968-04-01), Cornes
patent: 3417725 (1968-12-01), Fisher
patent: 3540063 (1970-11-01), Stanwood
patent: 3727229 (1973-04-01), Clinger

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