Receptacles – Receptacle side wall made of two or more layers of material... – Beverage receptacle
Patent
1975-11-24
1977-05-17
Bell, Jr., Houston S.
Receptacles
Receptacle side wall made of two or more layers of material...
Beverage receptacle
73395, 206 7, B65D 2514
Patent
active
040237010
ABSTRACT:
A receptacle containing gas and water adsorbent material for storing a pressurized breathable gaseous mixture for underwater use. The receptacle includes an auxiliary access plug for inserting the gas adsorbent material into the receptacle so that the material may be tightly packed within the receptacle and a screen to separate the gas adsorbent material from a conventional pressure reducing means.
REFERENCES:
patent: 1675083 (1928-06-01), Avery
patent: 2261027 (1941-10-01), Hopkins
patent: 2987216 (1961-06-01), Fletcher
patent: 3422679 (1969-01-01), McGowan et al.
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