Universal toothbrush head
United States Patent 3369265
US Patent References:
Toothbrush attachment
- - 3088148
Means for attaching appliance handles to a power drive shank
- - 3182345
Readily releasable drive connection for appliance
- - 3187360
Toothbrush attachment
- - 3088148
Means for attaching appliance handles to a power drive shank
- - 3182345
Readily releasable drive connection for appliance
- - 3187360
Inventors:
James, Halberstadt Lewis
Carl, Mccord Robert
Carl, Mccord Robert
Publication Date:
02/20/1968
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Export Citation:
Assignee:
VISTRON CORP
Primary Class:
Other Classes:
16/427, 15/176.100, 403/326, 403/334, 15/145
International Classes:
A61C17/32; A61C17/16