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Composite gear wheel
US 1,492,145 A
Filed
: 12/29/1922
Issued
: 04/29/1924
Est. Priority Date
: 12/29/1922
Status: Expired due to Term
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Current Assignee
Randal E. Talley
Original Assignee
Randal E. Talley
Inventors
Talley, Randal E.
Application Number
US02/609,632
Time in Patent Office
487 Days
Field of Search
US Class Current
74/445
CPC Class Codes
F16H 55/06
Use of materials; Use of tr...
Y10T 74/19916
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