11 Matching Results

Search Results

Advanced search parameters have been applied.

Antispreading Attachment for Rails.

Description: Patent for the improvement of antispreading attachments for rails. The attachments provide a structure comprising a span tie located between the rails and is adapted to connect with dogs, one dog being connected with each of the rails.
Date: May 4, 1915
Creator: Simpson, Mary E.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen