13 Matching Results
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Automobile-Fender
Patent for automobile fenders to provide a fender that can be used in conjunction with various types of motor vehicles and "prevent a person from being run over by the vehicle equipped with the fender" (lines 13-14).
Date:
May 15, 1917
Creator:
Uribe, Marcelino
System:
The Portal to Texas History
Amusement Device.
Patent for an invention relating to the amusement device. Advantages and illustrations of the invention and amusement device are included.
Date:
May 15, 1917
Creator:
Moore, Charles L.
System:
The Portal to Texas History
Storage Bin
Patent for Storage Bin. This device is a container which seeks to control the temperature of vegetables in storage bins.
Date:
May 15, 1917
Creator:
Stoker, Mack Daniel
System:
The Portal to Texas History
Automobile Wheel.
Patent for improvements and a cushion to steering wheels of automobiles to provide better grip and comfort, including illustrations.
Date:
May 15, 1917
Creator:
Dominguez, Salvador
System:
The Portal to Texas History
Attachment for Cameras.
Patent for an improved camera attachment for adding titles to film that prevents the film from being exposed to light except when the title is photographed, with illustrations.
Date:
May 15, 1917
Creator:
Bretz, George W.; Lowry, Claud A.; Wood, Oscar O.; Wade, J. H.; Pirtle, P. R.; Jones, F. E. et al.
System:
The Portal to Texas History
Trolley-Harp.
Patent for improvements to the efficiency of trolley harps by changing how the currents that power "overhead type electric car systems" (lines 13-14) are conducted.
Date:
May 15, 1917
Creator:
Carmack, James H.
System:
The Portal to Texas History
Firing-Valve to Control the Feed of Oil in Firing Oil-Burning Locomotives.
Patent for valve changes that "provide a valve operating means whereby the valve may be very finely adjusted and prevented from being casually turned" (lines 16-18).
Date:
May 15, 1917
Creator:
Gilman, Benoist P.
System:
The Portal to Texas History
Riveting-Machine.
Patent for improvements on a riveting machine that includes a moveable anvil and a clenching hammer and also increases strength, durability, and efficiency of the machine.
Date:
May 15, 1917
Creator:
Norris, Henry O.
System:
The Portal to Texas History
Peanut Digger.
Patent for new and useful improvements to a machine for harvesting or digging peanuts, including instructions and illustrations.
Date:
May 15, 1917
Creator:
Amos, Thomas E. & Abernathy, George J.
System:
The Portal to Texas History
Matrix Molding Device
Patent for invention relating to the matrix molding device that is used in linotype or intertype or linecasting machines for molding printers' slugs. This invention is to provide devices by which type high printing slugs can be molded with printing surfaces of various designs.
Date:
May 15, 1917
Creator:
Markwell, Andrew E.
System:
The Portal to Texas History
Matrix Molding Device
Patent for matrix molding devices can be use in linotype or intertype or line casting machines for molding printers' slugs.
Date:
May 15, 1917
Creator:
Markwell, Andrew E.
System:
The Portal to Texas History
Safety Device for Elevators.
Patent for an improved elevator safety device that engages the brakes should the cable break or engine become inoperable to bring the elevator to a gradual stop, with illustrations.
Date:
May 15, 1917
Creator:
Davis, John L.
System:
The Portal to Texas History
Drafting-Tool.
Patent for a drafting ruler that does not need to be turned end over end to be used.
Date:
May 15, 1917
Creator:
Faas, Walter
System:
The Portal to Texas History