UNT Libraries Government Documents Department - 2 Matching Results

Search Results

Results: 1 - 2

Artificial Tooth.

Description: Patent for an artificial tooth with an improved crown so that "it can be attached to the gold cap that has been made to fit the end of the root that is to be crowned, the manner of attaching being materially facilitated" (lines 15-19).
Date: February 27, 1894
Creator: Harrell, Hardy B.
Item Type: Refine your search to only Patent

Lawn-Mower.

Description: Patent for an improved lawn mower by having a cutter-bar and finger-bar work together to cut grass that close to trees, fences and or other obstructions, including illustration.
Date: February 3, 1891
Creator: Runyon, Edwin Elijah
Item Type: Refine your search to only Patent
Back to Top of Screen