3 Matching Results

Search Results

Advanced search parameters have been applied.
in subjects: "Science and Technology - Tools"  
Results: 1 - 3

Tobacco Stemming Machine

Description: Patent for the improvement of tobacco-stemming machines by providing "an arrangement for opening the leaves prior to being fed to the cutters" (lines 14-15).
Date: November 11, 1902
Creator: Bush, Andrew J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Agricultural Implement.

Description: Patent for "attachments for planters, cultivators and the like" (lines 8-10) "whereby the implement will be permitted to yield to uneven ground" (lines 11-12).
Date: November 5, 1901
Creator: Waters, James M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Grapple

Description: Patent for improvements to hoisting grapples with the design focus on the "arrow-points or engaging ends" (lines 19-20) and the mechanics associated with the grapple design when in use. Patent includes illustrations of grapple in use.
Date: November 8, 1892
Creator: Jones, Rees
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen