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12 Matching Results
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Shutter-Operating Attachment For Photographic Cameras.
Patent for shuttering operating attachment for photographic cameras. Small mechanical device that is operated by a thumb-lever that causes the shutter of the photographic camera to operate.
Date:
May 2, 1916
Creator:
Atwood, Harry C.
System:
The Portal to Texas History
Corn-Heading Knife.
Patent for a corn cutting knife that straps to the hand and protects the fingers for a more efficient harvesting of corn and maize.
Date:
May 2, 1916
Creator:
Buchanan, Lemuel O.; Maddox, John S.; Russell, James P. & Speers, Albert
System:
The Portal to Texas History
Electrical Indicator for Street-Cars.
Patent for Electrical indicator for street cars the display to the passengers the names of the streets passed by the car.
Date:
May 2, 1916
Creator:
Craig, Richard M.
System:
The Portal to Texas History
Corn-Header.
Patent for a device for the removal of the heads of corn. The device contains a blade and attaches to a person's hand.
Date:
May 2, 1916
Creator:
Hooper, Howard Henry
System:
The Portal to Texas History
Sash-Lock.
Patent for a sash lock that comprises two members that are secured together in a manner to hold the meeting rails in close contact.
Date:
May 2, 1916
Creator:
Huber, Frederick K.
System:
The Portal to Texas History
Hose Coupling
Patent is for improved efficiency pipe couplers on railway cars.
Date:
August 2, 1916
Creator:
Krueger, F. W.
System:
The Portal to Texas History
Pulley-Block.
Patent for an improvement on pulley blocks that sustains the pulley block from vertical movement. The improvement consists of a U-shaped suspending member equipped with a depending prong that can engage support.
Date:
May 2, 1916
Creator:
La Croix, Cicero H.
System:
The Portal to Texas History
Attachment for Carbureters.
Patent for improvement in attachments for carbureters that uses a hydro-carbon engine to induce a vertical whirl.
Date:
May 2, 1916
Creator:
Loose, Robert D.
System:
The Portal to Texas History
Rifle Bolt
Patent for a new style of bolt for bolt action rifles. Designed with the purpose of fulfilling the same functionality as a bolt on the Springfield Rifle, while using less parts and requiring no other modifications to the Springfield rifle.
Date:
October 2, 1916
Creator:
Mudd, Thomas, O.
System:
The Portal to Texas History
Internal Combustion Engine
Patent for Internal Combustion Engine design
Date:
May 2, 1916
Creator:
Roquemore, Abb L. & Fallwell, Oscar M.
System:
The Portal to Texas History
Valve
Patent for a new and durable valve design, with illustrations.
Date:
May 2, 1916
Creator:
Villareal, Patricio
System:
The Portal to Texas History
Brace for Furniture.
Patent for an improved furniture brace that uses wire "for connecting parts of beds, tables and chairs for the purpose of strengthening [...] in which the tightening means lies substantially in the plane of the tightening wires so that there is no twisting action on the tightening means" (lines 11-20), including illustrations.
Date:
May 2, 1916
Creator:
Wittliff, Theodore H.
System:
The Portal to Texas History