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Portable artificial respirator
US 3,037,497 A
Filed
: 12/08/1959
Issued
: 06/05/1962
Est. Priority Date
: 12/08/1959
Status: Expired due to Term
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56 Citations
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Current Assignee
Harter Roberson Ida
Original Assignee
Harter Roberson Ida
Inventors
HARTER ROBERSON IDA
Application Number
US03/858,191
Time in Patent Office
910 Days
Field of Search
US Class Current
128/202.29
CPC Class Codes
A61M 16/0048
Mouth-to-mouth respiration ...
A61M 16/0495
with tongue depressors
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