Title:
Pressurized dispensing container
United States Patent 3255936

Inventors:
John, Healy Denis
Harold, Speckhals Kenneth
Publication Date:
06/14/1966
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Assignee:
COLGATE PALMOLIVE CO
Primary Class:
222/389
Other Classes:
524/557, 524/405
International Classes:
A62C13/00; B65D83/14; B65D83/16
US Patent References:
3022923Dispensing container for viscous products
3112846Aerosol can package
3117404Pressurizing of dispensing containers
3117699Pressure dispenser with propellant developed in situ
3128922Dispenser with movable piston
Foreign References:
FR1162440A