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Lock-Nut.
Patent for a new and improved lock nut design, including illustrations, that efficiently and reliably "locks the nut against rotation upon the bolt" (lines 14-15).
Date:
October 5, 1915
Creator:
Mitchell, Thomas T.
Object Type:
Patent
System:
The Portal to Texas History
The Champion (Center, Tex.), Vol. 38, No. 18, Ed. 1 Wednesday, May 5, 1915
Weekly newspaper from Center, Texas that includes local, state, and national news along with advertising.
Date:
May 5, 1915
Creator:
Gilmore, R. M.
Object Type:
Newspaper
System:
The Portal to Texas History