1,085 Matching Results

Search Results

prev Results: 1081 - 1085

Bell-Ringer.

Description: Patent for a bell ringer for use in locomotives, with instructions and illustrations.
Date: March 1, 1892
Creator: Baker, John L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Belt-Tightener

Description: Patent for an improvement in belt fasteners, "especially adapted for use in connection with the running belts of planning, sizing, matching, molding and like machines" (lines 10-12) so that belts may be adjusted to tighten or loosen easily.
Date: January 3, 1893
Creator: Noble, John B. & Hensley, Joseph B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Boll-Weevil Exterminator.

Description: Patent for a boll-weevil exterminator comprised of a wheeled frame with a tank containing insect poison and a means to gradually distribute the poison through a field. The patent includes instructions and illustrations.
Date: September 1, 1914
Creator: Griffin, Willis F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combined Cotton-Seed and Corn Planter

Description: Patent for a new and improved combined cotton seed and corn planter. The invention has "relation to improved means for adjusting the wheels laterally to provide for increasing or diminishing the width of the rows" (lines 13-16).
Date: August 16, 1898
Creator: Kile, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen