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Catamenial bandages
US 2,747,575 A
Filed
: 08/15/1952
Issued
: 05/29/1956
Est. Priority Date
: 08/15/1952
Status: Expired due to Term
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Current Assignee
Berton M. Mercer
Original Assignee
Berton M. Mercer
Inventors
Mercer, Berton M.
Application Number
US03/304,533
Time in Patent Office
1,383 Days
Field of Search
US Class Current
604/385.01
CPC Class Codes
A61F 13/47209
having only interlabial par...
A61F 13/47218
with a raised crotch region...
A61F 13/511
Topsheet, i.e. the permeabl...
A61F 2013/4543
with a special transverse s...
A61F 2013/455
having a "W" shape
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