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Fuel pump
US 2,537,241 A
Filed
: 04/20/1946
Issued
: 01/09/1951
Est. Priority Date
: 04/20/1946
Status: Expired due to Term
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Current Assignee
Ward D. Smith
Original Assignee
Ward D. Smith
Inventors
Smith, Ward D.
Application Number
US02/663,660
Time in Patent Office
1,725 Days
Field of Search
US Class Current
417/560
CPC Class Codes
F02M 2700/1323
Controlled diaphragm type f...
F02M 59/14
of elastic-wall type
F04B 53/1092
and one single element form...
F16K 15/1402
having an integral flexible...
F16K 15/144
the closure elements being ...
Y10T 137/784
Integral resilient member f...
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