Flotation vest

Details Flotation vest Flotation vest

1981-03-02

1983-04-19

Blix, Trygve M.

Buoys, rafts, and aquatic devices

Water rescue or life protecting apparatus

Personal flotation device

441117, 441125, 441127, B63C 908

Patent

active

043804411

ABSTRACT:
Foam buoyancy sections carried in the front of a flotation vest are formed in four separate pieces that are cut from rectangular sheets of buoyancy material without any waste material.

REFERENCES:
patent: 3090054 (1963-05-01), Moran
patent: 3449778 (1969-06-01), Jones
patent: 3545017 (1970-12-01), Cohn
patent: 3727249 (1973-04-01), Bonthelius
patent: 4180883 (1980-01-01), Oldham

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