21 Matching Results

Search Results

Results: 1 - 21

Cultivator.

Description: Patent for a new and useful improvements in Cultivators to "provide improved means for pivoting the main standards to the plow-beams together"(line 17-20).
Date: November 16, 1897
Creator: Ward, Lee
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sash - Lock

Description: Patent for a new and useful improvements in Sash Locks to "provide a device of this character whereby the sash will be automatically locked in all its adjusted positions, thereby dispensing with the employment of sash cords and weights (line 13-17).
Date: November 16, 1897
Creator: Crocker, Lauren A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sash Fastener

Description: Patent for a new and useful Sash holder and lock to "provide a simple, cheap, and efficient device of this character which may be applied to either the upper or lower sashes of windows in general use at the present time without materially injuring them and without requiring the aid of a skilled mechanic" (line 10 - 15).
Date: November 16, 1897
Creator: Tuitte, Frank
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Calculating - Machine

Description: Patent for an improvements in calculating machines. This invention "relates to machines for making rapid and accurate calculations" (line 8-9).
Date: November 16, 1897
Creator: Minnis, Henry M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton - Chopper.

Description: Patent for a new and useful improvement in cotton choppers machine as the attachment to cultivators, including instructions and illustrations.
Date: November 16, 1897
Creator: Richter, Frank L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car Coupling

Description: Patent for a new and useful improvements in Car couples. This invention "relates to automatic car couples, and more particularly to that class known as " swing-pin" couples" (line 11 - 13).
Date: November 16, 1897
Creator: Gillespie, Charles W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen