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Audible tooth brush
US 2,877,477 A
Filed
: 12/12/1955
Issued
: 03/17/1959
Est. Priority Date
: 12/12/1955
Status: Expired due to Term
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Current Assignee
Jack J. Levin
Original Assignee
Jack J. Levin
Inventors
Levin, Jack J.
Application Number
US03/552,543
Time in Patent Office
1,191 Days
Field of Search
US Class Current
15/105
CPC Class Codes
A46B 15/0006
with a controlling brush te...
A46B 15/0042
with musical signalling means
A46B 2200/1066
Toothbrush for cleaning the...
A46B 5/0058
Mechanical joint or hinge m...
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