3 Matching Results

Search Results

Advanced search parameters have been applied.

Boxing and Bearing.

Description: Patent for a boxing and bearing rings used on motor shafts in engines and mills. The invention replaces the babbitt and brass bearings, which can be placed and removed on opening side of boxing.
Date: September 11, 1917
Creator: Tipton, Clay
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for improvement in nuts-locks whereby a nut is coupled to a bolt by a washer with a pivoted tooth.
Date: September 18, 1917
Creator: Harris, Joseph A. & Howard, Arthur W.
Partner: UNT Libraries Government Documents Department

Cutter.

Description: Patent for improvements in cutters where the cutter is "specially adapted for smoothing the inside of barrels, kegs and the like, which are formed from wooden staves" (lines 11-14); includes illustration.
Date: September 11, 1917
Creator: Highams, Frank T.
Partner: UNT Libraries Government Documents Department