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Title:
Power operated toothbrush
United States Patent 3181189
Inventors:
Isadore, Leyden
Publication Date:
05/04/1965
Export Citation:
Click for automatic bibliography generation
Assignee:
RIVIERA APPLIANCE CORP
Primary Class:
15/22.1
Other Classes:
15/145, 24/625, 403/321, 403/329
International Classes:
A61C17/22
;
A61C17/32
;
A61C17/16
View Patent Images:
Download PDF 3181189
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US Patent References:
3072938
Power operated toothbrush
2983895
Coaxial jack plug
2695394
Plug contactor
2319205
Electrically operated toothbrush
1827188
Coupling for connecting pump rods and plungers
0874957
N/A
0618895
N/A
Foreign References:
CH339697A