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Doll for selectively exhibiting symptoms of sickness
US 2,781,611 A
Filed
: 11/24/1953
Issued
: 02/19/1957
Est. Priority Date
: 11/24/1953
Status: Expired due to Term
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Current Assignee
Dorothy S. Clark
,
West Bills Anita
Original Assignee
Dorothy S. Clark
,
West Bills Anita
Inventors
WEST BILLS ANITA
,
Clark, Dorothy S.
Application Number
US03/394,103
Time in Patent Office
1,183 Days
Field of Search
US Class Current
446/224
CPC Class Codes
A63H 3/001
simulating physiological pr...
A63H 3/006
provided with electrical li...
A63H 3/36
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