3 Matching Results

Explore Results

Combination Tool

Description: Patent for a combination tool. "The object of the invention is in a ready, cheap, thoroughly-feasible and practical manner and in small compass to combine a rule square, bevel, miter-gage, level, and plumb, the parts to be so combined and arranged as to permit of the use of one without interference with the others" (line 9-15) illustration included.
Date: July 7, 1903
Creator: Chambers, Silas
Partner: UNT Libraries Government Documents Department

Pipe-Clamp.

Description: Patent for "a new and useful pipe clamp" (line 5), including illustration and instructions.
Date: August 28, 1900
Creator: Stewart, Warren Walter
Partner: UNT Libraries Government Documents Department
Back to Top of Screen