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405 Matching Results
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Electric Signal System for Electric Cars
Patent for signal systems for electric railways where wires arranged in connection with the signal lamps at the ends of the blocks and on the cars will be lit to signal caution. There will also be a signal within the car if another moving car in the opposite direction enters the same block.
Date:
December 26, 1905
Creator:
Adams, Edwin J.
System:
The Portal to Texas History
Switch and Signal System
Patent for a switch and signal system to be used for railroad signaling and to prevent trains on different tracks from colliding. (lines 12-22)
Date:
December 12, 1905
Creator:
Adams, Edwin J.
System:
The Portal to Texas History
Electric Signal System
Patent for electric signal system. Illustration included.
Date:
May 16, 1905
Creator:
Adams, Edwin Johnson
System:
The Portal to Texas History
Cotton Chopper And Checker
Patent for a cotton chopper and checker. Illustration included.
Date:
November 21, 1905
Creator:
Agee, Jonathan F.
System:
The Portal to Texas History
Envelop Fastener
Patent for an envelop fastener. Illustration included.
Date:
May 2, 1905
Creator:
Albea, Mary
System:
The Portal to Texas History
Platform Treadle For Hand Cars
Patent for a platform treadle for hand cars. Illustration included.
Date:
October 17, 1905
Creator:
Allison, Andrew J.
System:
The Portal to Texas History
Tire-Tightener.
Patent for a Tire Tightener that tightens the tire by expanding the felly of the wheel.
Date:
October 31, 1905
Creator:
Alten, George P.
System:
The Portal to Texas History
Electrolytic Cell
Patent for an electrolytic cell. "This invention relates to electrolytic cells especially adapted and intended for the electrolyzing of the sulfates of the alkalies to obtain sulfuric acid and alkaline hydrates" (lines 10-13). Illustration included.
Date:
October 31, 1905
Creator:
Anderson, Henry S.
System:
The Portal to Texas History
Spark-Arrester
Patent for an improved and simplified spark arrester, which deflects sparks and other products of combustion back into the furnace or into a designated receptacle.
Date:
October 10, 1905
Creator:
Anderson, Oliver Lacy
System:
The Portal to Texas History
Deposit File
Patent for a deposit file. Illustration included.
Date:
April 4, 1905
Creator:
Anderson, Samuel C.
System:
The Portal to Texas History
Harness Attachment
Patent for a harness attachment. Illustrations included.
Date:
January 17, 1905
Creator:
Anderson, Samuel C.
System:
The Portal to Texas History
Horse Detacher
Patent for horse detacher. Illustration included.
Date:
January 17, 1905
Creator:
Anderson, Samuel C.
System:
The Portal to Texas History
Wrench
Patent for a wrench. Illustration included.
Date:
January 17, 1905
Creator:
Anderson, Samuel C.
System:
The Portal to Texas History
Railway Frog
Patent for railway frog. This invention is an object to provide an improved mounting of the wing rail. Illustration included.
Date:
May 30, 1905
Creator:
Anderson, Sidney A.
System:
The Portal to Texas History
Combined Carriage Seat and Couch
Patent for a carriage seat and couch. Illustrations included.
Date:
May 2, 1905
Creator:
Angel, John W.
System:
The Portal to Texas History
Derailing Frog
Patent for a derailing frog. Illustration included.
Date:
June 20, 1905
Creator:
Bain, William Y.
System:
The Portal to Texas History
Panorama-Camera.
Patent for a panorama camera to adjust or remove the film without exposing it, including illustrations.
Date:
May 16, 1905
Creator:
Baker, Franklin James
System:
The Portal to Texas History
Induction Coil
Patent for induction coil. Illustration included.
Date:
April 18, 1905
Creator:
Baker, John A.
System:
The Portal to Texas History
Wrench
Patent for a wrench. Illustration included.
Date:
May 16, 1905
Creator:
Baldwin, Thomas J.
System:
The Portal to Texas History
Irrigating Implement
Patent for an irrigating implement. Illustration included.
Date:
June 13, 1905
Creator:
Banks, William L.
System:
The Portal to Texas History
Stirrup
Patent for a stirrup. Illustration included.
Date:
November 7, 1905
Creator:
Bantz, Frederick Wallace
System:
The Portal to Texas History
Combined Level, Grade, Distance, and Elevation Finder.
Patent for a tool that acts as a combined plumb and spirit level.
Date:
December 19, 1905
Creator:
Barclay, Charles B.
System:
The Portal to Texas History
Sand Band
Patent for a sand band. Illustration included.
Date:
June 13, 1905
Creator:
Barnes, Ned E.
System:
The Portal to Texas History
Harness Attachment
Patent for a harness attachment. Illustration included.
Date:
March 14, 1905
Creator:
Bass, John T.
System:
The Portal to Texas History