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Cam mechanism
US 2,770,140 A
Filed
: 11/27/1953
Issued
: 11/13/1956
Est. Priority Date
: 11/27/1953
Status: Expired due to Term
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Current Assignee
Vincent E. Palumbo
Original Assignee
Vincent E. Palumbo
Inventors
Palumbo, Vincent E.
Application Number
US03/394,649
Time in Patent Office
1,082 Days
Field of Search
US Class Current
74/56
CPC Class Codes
F01B 9/06
the piston motion being tra...
F02B 2075/025
two
F02B 75/28
Engines with two or more pi...
Y10T 74/18304
Axial cam
Y10T 74/2107
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