6 Matching Results

Search Results

Advanced search parameters have been applied.
in creator/contributor: "Dodson, Roy"  
Results: 1 - 6

Nut-Lock.

Description: Patent for "nut-locks especially adapted for use in securing nuts upon bolts at the joints of railway-rails." (Lines 10-12) Includes instructions and illustrations.
Date: April 13, 1897
Creator: Dodson, Roy
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railroad-Spike.

Description: Patent for certain new and useful improvements in railroad spikes, including instructions and illustrations.
Date: November 8, 1898
Creator: Dodson, Roy
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Horse-Collar-Blocking Machine.

Description: Patent to improve machines for manufacture of horse-collars, specifically by addressing the shaping of the horse collar, or “blocking.” The patent specifies a collar holder that “conforms to the finished outline of the collar” (line 20), a binding mechanism “brought firmly about the rim of the collar and there held while pressure is brought upon the body of the collar to properly shape it” (lines 21-25), and independent control over the “degree of strain of the binder about the collar and the … more
Date: March 4, 1902
Creator: Dodson, Roy
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hame Fastener

Description: Patent for a hame fastener. The function of this invention is to permit ready attachment to and the removal of. Illustration included.
Date: December 1, 1903
Creator: Dodson, Roy
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen