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Rotary compressor
US 2,590,729 A
Filed
: 06/16/1948
Issued
: 03/25/1952
Est. Priority Date
: 06/16/1948
Status: Expired due to Term
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Current Assignee
Salvatore Scognamillo
Original Assignee
Salvatore Scognamillo
Inventors
SALVATORE SCOGNAMILLO
Application Number
US03/033,407
Time in Patent Office
1,378 Days
Field of Search
US Class Current
418/173
CPC Class Codes
F04C 18/348
the vanes positively engagi...
F04C 18/352
the vanes being pivoted on ...
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