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19 Matching Results
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Combined Scraper and Fender.
Patent for a combined scraper and fender for plows.
Date:
November 15, 1910
Creator:
Buttrill, David B.
System:
The Portal to Texas History
Apparatus for Manufacturing Carbureted Gas
Patent for an apparatus that manufactures gas for illuminating and heat generating purposes, including instructions.
Date:
May 15, 1911
Creator:
Watkins, William J.
System:
The Portal to Texas History
Coffin
Patent for a lightweight and sturdy coffin made of two solid pieces of baked or burned clay which can be sealed with cement and secured further with nuts and bolts.
Date:
June 15, 1915
Creator:
Arnold, Price
System:
The Portal to Texas History
Life Boat
Patent for life boats to use for large passenger ships, cruise and other boats that can be installed at the sides of the ships for easy access during evacuation.
Date:
July 15, 1913
Creator:
Sargeant, Benjamin F.
System:
The Portal to Texas History
Telephone-Call Recorder
Patent for a telephone call recorder that allows the number of who is calling to be recorded when the phone is not answered and tell a person already on the phone who is trying to call them.
Date:
October 15, 1912
Creator:
Warwick, Harold L.
System:
The Portal to Texas History
Pump-Jack.
Patent for improvements to pump jacks. Simple gravity actuated devices are provided to aid the power mechanism of the pump jack, resulting in smoother, more even operation.
Date:
July 15, 1919
Creator:
Dayton, William L.
System:
The Portal to Texas History
Pump-Jack
Patent for an improved pump jack to increase its power when in use.
Date:
July 15, 1919
Creator:
Dayton, William L.
System:
The Portal to Texas History
Tire Casing Core
Patent for a tire casing core designed to make the installation and removal of casings from tires easier to perform with a reduced risk of damaging either item.
Date:
April 15, 1919
Creator:
Hibbs, C. D.
System:
The Portal to Texas History
Hoisting and Launching Machinery for Life-Boats.
Patent for machinery to quickly launch and lower life boats from a main ship in case of accident.
Date:
July 15, 1913
Creator:
Sargeant, Benjamin F.
System:
The Portal to Texas History
Hollow Building-Tile.
Patent for hollow building blocks or tile in a block form with a groove to easily insert a nailing strip which can be secured with nails or screws.
Date:
July 15, 1919
Creator:
Taylor, James T.
System:
The Portal to Texas History
Fan
Patent for fan or blower for the conveyance of materials such as cotton, cottonseed, and saw dust under suction and air pressure from supple source to the delivery point. The travel of material is continuous and the materials will not come into contact with the blades of the fan or blower.
Date:
August 15, 1916
Creator:
Dickerson, Eustice E.
System:
The Portal to Texas History
Fence-Post.
Patent for a metal fence post, which can have many wires and rails attached to it.
Date:
March 15, 1910
Creator:
Miller, Daniel H.
System:
The Portal to Texas History
Telephonometer
Patent for measuring and recording the length of time when a telephone has been in use. It is simple and inexpensive.
Date:
October 15, 1918
Creator:
Gray, Frank
System:
The Portal to Texas History
Hose-Bridge.
Patent for a hose bridge for placing on street car rails over fire hoses to allow the street cars to run while a hose is crossing the tracks.
Date:
November 15, 1910
Creator:
Troutt, Martin E.
System:
The Portal to Texas History
Pie-Carrier.
Patent for "relatively inexpensive carriers for delivering or shipping pies" (lines 11-12), including one illustration.
Date:
July 15, 1919
Creator:
Hubig, Simon
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
Nutcracker
Patent for improvements in nutcrackers that make it easier and safer to use, and more easily retrieve the contents of the nut. It is durable and can be manufactured at low cost.
Date:
September 15, 1914
Creator:
Dato, Edward
System:
The Portal to Texas History
Accident Brake Appliance
Patent for an accident brake appliance for trains.
Date:
November 15, 1910
Creator:
Troutt, Martin E.
System:
The Portal to Texas History