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14 Matching Results
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Improvement in Bale-Ties.
Patent for an improved bale-tie which is to be used especially with cotton, includes instructions and illustration.
Date:
May 28, 1878
Creator:
Arnold, Lloyd
System:
The Portal to Texas History
Improvement in Water-Tanks.
Patent for an improved water-tank built with lumbers that are thoroughly dried and covered with asphaltum as waterproof agent. It includes illustrations.
Date:
January 28, 1879
Creator:
Bardon, Prosper
System:
The Portal to Texas History
Lining for Tin Cans.
Patent for a new and improved method of canning seafood with tin cans. This design calls for perforated paper to line the cans, which prevents the discoloration of the seafood inside.
Date:
December 28, 1880
Creator:
Bartlett, Frederick W.
System:
The Portal to Texas History
Fluid Pressure Regulator
Patent for a new and useful gas pressure regulator. This invention "relates to gas-pressure regulators especially adapted for use with gas stored under high pressure in a cylinder or similar portable storage vessel" (line 8 - 11).
Date:
December 28, 1897
Creator:
Clark, George Greenleaf
System:
The Portal to Texas History
Wrench.
Patent for an improved wrench that is effective and durable. Illustration and description included.
Date:
March 28, 1916
Creator:
Collier, Frank A.
System:
The Portal to Texas History
Amusement Device
Patent for an amusement device. This invention uses a ballast and simulates the appearance and motion of a floating ship under way. Illustrations included.
Date:
March 28, 1911
Creator:
Corneliussen, Ivar
System:
The Portal to Texas History
Railway - Switch.
Patent for a new and improvement in automatic safety railway-switches to "enable the motorman or conductor to conveniently and accurately insure the proper setting of the switch without leaving this position" (line 16 - 19).
Date:
December 28, 1897
Creator:
Girardeau, St. Julien & Murray, Richard James
System:
The Portal to Texas History
Improvement in Locomotive Earth-Excavators.
Patent for "an earth-excavator, principally for use in making the road-beds for railroads, which shall not only do its work continuously, but which shall be equally efficient in throwing up an embankment or in making a deep cut." (Lines 8-12) Includes instructions and illustrations.
Date:
December 28, 1875
Creator:
Hawley, Abel
System:
The Portal to Texas History
Door Check.
Patent for a new and improved door-check. This design "consists in a slotted plate provided at one end with a buffer for arresting the door, and having in the walls of the longitudinal slot series of diagonal slots, in combination with a counterweighted latch provided with trunnions received in the diagonal slots" (lines 21-27).
Date:
December 28, 1886
Creator:
Hinkle, William A. & Jeffery, Franklin C.
System:
The Portal to Texas History
Window-Screen
Patent for a window screen. Illustrations included.
Date:
May 28, 1907
Creator:
Kemmerling, Warren
System:
The Portal to Texas History
Envelop.
Patent for the production of a simple envelope
Date:
November 28, 1916
Creator:
Milutin, John
System:
The Portal to Texas History
Letter Copying Roller
Patent for a new and useful letter copying roller. This invention is to "provide a simple device for facilitating the copying of letters without the use of a press, blotters, pads, and similar appliances usually employed for this purpose (line 9 - 13).
Date:
December 28, 1897
Creator:
Roux, Harry L.
System:
The Portal to Texas History
Roll-Calendar.
Patent for an improved roll calendar comprising a calendar strip, a pair of rolls, and a display casing. The calendar can be moved in either direction to display any calendar month desired. The improved calendar is extremely cheap and simple, may be readily operated and embodies improvements in the construction of the casing.
Date:
May 28, 1918
Creator:
Townsend, Isaac W.
System:
The Portal to Texas History
Self Serving Dining Table
Patent for a self serving dining table. Illustration included.
Date:
December 28, 1909
Creator:
Williams, Alonzo S.
System:
The Portal to Texas History