Signal Stand

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Description

Patent for a signal stand designed for use in connection with train order boards employing a semaphore as a signal. "The invention, broadly stated, comprises a stand having suitable feet and arms connected by a body portion, said arms serving as a support for a notched quadrant, which quadrant is secured to the arms, a plurality of interconnected layers, one of said levers having a fulcrum or pivotal mounting with the body portion, another of said levers being formed in two parts, one part of which is provided with a connection with the first-named lever, said lever part being provided … continued below

Physical Description

[1], 3 p. : ill. ; 23 cm.

Creation Information

Fleagle, Robert H. September 10, 1918.

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  • Main Title: Signal Stand
  • Alternate Title: Signal-Stand

Description

Patent for a signal stand designed for use in connection with train order boards employing a semaphore as a signal. "The invention, broadly stated, comprises a stand having suitable feet and arms connected by a body portion, said arms serving as a support for a notched quadrant, which quadrant is secured to the arms, a plurality of interconnected layers, one of said levers having a fulcrum or pivotal mounting with the body portion, another of said levers being formed in two parts, one part of which is provided with a connection with the first-named lever, said lever part being provided at one end with a segmental gear to cooperate the segmental gear carried by the other half of the lever, which latter half is pivotally mounted with its fulcrum in the body of the stand, the free ends of said levers extending beyond the the stand being provided for connection with pull rods, that serve to operate the several blades positioned upon a semaphore stand, and means operatively connected to the handled ends of said layers to cooperate with the notches in the quadrant to maintain the levers in predetermined positions." (Lines 54-77)

Physical Description

[1], 3 p. : ill. ; 23 cm.

Notes

Application filed June 5, 1917. Serial no. 173,029.

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Texas Patents

United States patents filed by Texas inventors before 1900. A majority of the patents are for agricultural and industrial applications.

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  • September 10, 1918

Accepted Date

  • September 10, 1918

Submitted Date

  • June 5, 1917

Added to The Portal to Texas History

  • July 1, 2020, 8:02 a.m.

Description Last Updated

  • March 13, 2024, 9:53 p.m.

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Fleagle, Robert H. Signal Stand, patent, September 10, 1918; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth1259524/: accessed June 29, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu; crediting UNT Libraries Government Documents Department.

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