5 Matching Results

Search Results

Advanced search parameters have been applied.

Fastener for Fish-Plates for Rails.

Description: Patent for improvements in fasteners for fish-plates for rails by using a combination of fish-plates, washers placed in between the plates and rail, a slotted bolt, a wedge-shaped key with thin bendable portion and a washer on the bolt between the key and fish-plate to “firmly hold the plates in position but will serve to deaden the noise caused by the fractional contact of the parts,” (lines 18-20) includes illustration.
Date: March 31, 1891
Creator: Gary, John S.
Partner: UNT Libraries Government Documents Department

Rail-Fastening.

Description: Patent for a rail fastening for padding the connection between the rail and the tie, which has a stronger connection than previous versions of this type of device.
Date: December 24, 1907
Creator: Percival, Herbert E.
Partner: UNT Libraries Government Documents Department

Spike.

Description: Patent for a railroad spike "which can be used in soft-wood ties." (lines 15-16) including description and illustrations.
Date: September 17, 1901
Creator: Teele, John W.
Partner: UNT Libraries Government Documents Department