11 Matching Results

Search Results

Dirigible Headlight

Description: Patent for new design for dirigible headlights by Mr. Hall B. Simpson and Mr. Dewitt Hood, designed with the intention of providing "novel and improved means whereby the headlights are supported by the automobile or other vehicle for turning movement about vertical axes," alongside various innovative applications (lines 23-27).
Date: December 16, 1919
Creator: Simpson, Hall B. & Hood, Dewitt
Partner: UNT Libraries Government Documents Department

Driving-Box.

Description: Patent for improvements in locomotive driving-boxes aimed at eliminating the need to hold locomotives (trains) out of service for significant periods of time in order to repair solid driving boxes. Increased functionality is achieved by means of removable hub liner, deliverability of lubricant to various surfaces of the box and sections having slidable engagement with the hub face.
Date: December 31, 1918
Creator: Simmons, Arthur W.
Partner: UNT Libraries Government Documents Department

Wire-Fence Tool.

Description: Patent for certain new and useful improvements in wire fence tools, including instructions and illustrations.
Date: December 5, 1899
Creator: Boynton, John Blijah
Partner: UNT Libraries Government Documents Department

Hydraulic Milk Cooler

Description: Patent for a hydraulic milk cooler. This invention is shrouded in coolant agent absorbing material that is hydraulically applied to keep dairy products cool. Illustrations included.
Date: December 8, 1903
Creator: Womble, Zachariah C.
Partner: UNT Libraries Government Documents Department

Tire.

Description: Patent for an improved tire designed with "necessary resiliency without requiring inflation" (lines 14-15). The internal core is designed in such a way that if will not collapse when punctured.
Date: December 17, 1918
Creator: Huffman, Orla L.
Partner: UNT Libraries Government Documents Department

Reversing Mechanism For Engines.

Description: Patent for improvements in "reversing mechanism for engines, where the operating lever may be supported in such a manner as to substantially eliminate lost motion, and where the reverse lever may be operated with greater convenience and facility." (lines 11-17).
Date: December 5, 1916
Creator: Wagner, Warren
Partner: UNT Libraries Government Documents Department

Valve.

Description: Patent for improvement in valves, by means of assuring a tight operating stem. The stem is comprised of two movable sections incorporated into a design purposed to prevent leakage by the stem. Additional mentions include acknowledged awareness of susceptibility to change and modification, convenience and facility, and simplicity as related to cost.
Date: December 24, 1918
Creator: Pratt, Robert L.
Partner: UNT Libraries Government Documents Department

Gage for Liquid-Containers.

Description: Patent for "new and useful improvements Gages for Liquid-Containers, of which the following is a specification" (lines 5-8). "This invention relates to new and useful improvements in gages and more particularly to a gage for receptacles containing liquids and the primary object is to provide a device of this character particularly adapted for use in connection with gasolene and oil tanks of automobiles" (lines 10-16).
Date: December 7, 1915
Creator: Reece, Eli Denton
Partner: UNT Libraries Government Documents Department

Beef Cattle Research in Texas: 1986

Description: Consolidated progress report providing a summary of research conducted at the experiment station during the prior year related to beef cattle, including: reproduction, care, and meats.
Date: December 1986
Creator: Texas Agricultural Experiment Station
Partner: UNT Libraries Government Documents Department
Back to Top of Screen