UNT Libraries Government Documents Department - 3 Matching Results

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Railway-Tie.

Description: Patent for improvements in railway ties, specifically railway ties in the "metallic" class. The ties in this class are affixed to the rails without the need for spikes.
Date: March 6, 1906
Creator: Rollins, William A.

Gin Saw Cleaner

Description: Patent for a gin-saw cleaner. The invention "relates to gin-saw cleansers and tooth-straighteners, and has for its object to produce a device of this character which will be simple of construction, efficient in operation, and one in which the saw-engaging knives or members may be simultaneously adjusted to regulate them for operation upon saws which are spaced apart a greater or lesser distance" (lines 8-16) illustration included.
Date: June 9, 1903
Creator: Stanifer, William D.; Williams, Francis I. & Rutherford, James R.