Patent for a "device or attachment to car-trucks, &c., for preventing their being thrown off the track." (Lines 8-10) Includes instructions and illustrations.
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Titles
Main Title:
Improvement in Guide-Wheels for Car-Trucks.
Added Title:
Guide-Wheels for Car-Trucks.
Description
Patent for a "device or attachment to car-trucks, &c., for preventing their being thrown off the track." (Lines 8-10) Includes instructions and illustrations.
Physical Description
[1], 1 p. : ill. ; 23 cm.
Notes
Specification forming part of Letters Patent No. 156,922, dated November 17, 1874; application filed August 1, 1874.
Hale, Nathan M.Improvement in Guide-Wheels for Car-Trucks.,
patent,
November 17, 1874;
[Washington D.C.].
(https://texashistory.unt.edu/ark:/67531/metapth167012/:
accessed July 17, 2024),
University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.;
crediting UNT Libraries Government Documents Department.