Davenport Geared Locomotive Patents

Geared Steam Locomotive Works

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  Patent Number Title Patent Issue Date

Applicant

1,057,796 Reversing Mechanism
 for Locomotives
April 1, 1913 Lorin W. Barger
1,057,797 Articulated Locomotive April 1, 1913 Lorin W. Barger
1,060,883 Articulated Engine May 6, 1913 Lorin W. Barger
1,242,308 Truck for Articulated
Geared Locomotives
October 9, 1917 Elmer F. Backer
1,292,990 Steam Pipe System February 4, 1919 Lorin W. Barger
1,360,709 Geared Locomotive November 30, 1920 Elmer F. Backer
1,369,212 Geared Locomotive February 22, 1921 Elmer F. Backer
1,397,716 Geared Locomotive November 22, 1921 Elmer F. Backer
1,510,229 Automatic Clutch Controlling Device
 for Powered Tenders
September 30, 1924 Edward Spencer Johnson
1,525,997 Geared Locomotive February 10, 1925 Edward Spencer Johnson
         

 

We are grateful to George R. Kadelak for his contribution of the majority of the patent numbers on this page.
 

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Page changed: January 20, 2013 04:55:45 PM