Containers
United States Patent 2828789
US Patent References:
/0119603.html
- - 0119603
/0842831.html
- - 0842831
Hand-operated medicinal powder mixing and grinding cylinder for druggists' use
- - 1531651
Container
- - 2606586
Processed rubber material and rubber like material garbage container
- - 2679878
/0119603.html
- - 0119603
/0842831.html
- - 0842831
Hand-operated medicinal powder mixing and grinding cylinder for druggists' use
- - 1531651
Container
- - 2606586
Processed rubber material and rubber like material garbage container
- - 2679878
Inventors:
Groendyk, James G.
William, Geisler
William, Geisler
Publication Date:
04/01/1958
View Patent Images:
Export Citation:
Assignee:
WILBRO CORP
Primary Class:
Other Classes:
D07/629, 47/84
International Classes:
B65D43/02
US Patent References: