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Rail Fastening

Description: Patent for rail fastening. This invention is designed to fasten railroad rails and consists spikes, bolts, and a flange. Illustration included.
Date: June 15, 1909
Creator: Percival, Herbert E. & Key, Brewer W.
Partner: UNT Libraries Government Documents Department

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.
Partner: UNT Libraries Government Documents Department

Resilient Means for Vehicle Axle Suspension.

Description: Patent for a more resilient vehicle axle suspension and created specifically for motor vehicles.
Date: June 22, 1915
Creator: Guthrie, Nehemiah & Johnson, Callender L.
Partner: UNT Libraries Government Documents Department
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