Powder drum

Details Powder drum Powder drum

1985-10-07

1987-06-23

Wilson, John J.

Toilet

Nail device

Compound tools

132 82R, A45D 3300

Patent

active

046745203

ABSTRACT:
A round or oval powder drum is disclosed which comprises a spirally wrapped paper construction body closed at both ends and sealed to prevent leakage of contained, dry fine powders.

REFERENCES:
patent: 1260343 (1918-03-01), Decker
patent: 1370294 (1921-03-01), Dumons
patent: 2082614 (1937-06-01), Brodrick
patent: 2365908 (1944-12-01), Runnels
patent: 2866467 (1958-12-01), Bradford

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