5 Matching Results

Search Results

Results: 1 - 5

Stenographer's Desk

Description: Patent for a desk for stenographers. Illustrations included.
Date: April 16, 1912
Creator: Long, James C.
Partner: UNT Libraries Government Documents Department

Stenographer's Desk

Description: Patent for a stenographers desk that can be put over a typewriter and is foldable.
Date: October 1, 1912
Creator: Long, James C.
Partner: UNT Libraries Government Documents Department

Equalizer

Description: Patent for an equalizer for horse harnesses that equalizes the draft between horses pulling a vehicle.
Date: July 2, 1912
Creator: McNatt, Daniel W.
Partner: UNT Libraries Government Documents Department

Saw-Cleaner for Cotton Gins

Description: Patent for a saw cleaner for cotton gins that cleans the saw teeth when the gin is cranked backward.
Date: July 2, 1912
Creator: House, Charles D.
Partner: UNT Libraries Government Documents Department

Pipe Lifting and Lowering Jack.

Description: Patent for a pipe lifting and lowering jack that will hold pipes at various positions in wells.
Date: February 27, 1912
Creator: Smith, Thomas Monroe
Partner: UNT Libraries Government Documents Department
Back to Top of Screen