Strain-Relieving Attachment for Telegraph-Keys.

Description

Patent for a strain relieving attachment for telegraph keys, which allows Morse code letters made up of dots and dashes to be typed with one key stroke rather than multiple ones, reducing strain on the key and operator and getting rid of extra spaces in the message.

Physical Description

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

Creation Information

Teachworth, William H. March 24, 1908.

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Titles

  • Main Title: Strain-Relieving Attachment for Telegraph-Keys.
  • Added Title: Strain Relieving Attachment for Telegraph Keys.

Description

Patent for a strain relieving attachment for telegraph keys, which allows Morse code letters made up of dots and dashes to be typed with one key stroke rather than multiple ones, reducing strain on the key and operator and getting rid of extra spaces in the message.

Physical Description

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

Notes

"Application filed June 1,1906. Serial No. 319,796."

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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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Creation Date

  • March 24, 1908

Accepted Date

  • March 24, 1908

Submitted Date

  • June 1, 1906

Added to The The Portal to Texas History

  • Oct. 16, 2014, 6:42 a.m.

Description Last Updated

  • June 27, 2017, 1:12 p.m.

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Citations, Rights, Re-Use

Teachworth, William H. Strain-Relieving Attachment for Telegraph-Keys., patent, March 24, 1908; [Washington D.C.]. (texashistory.unt.edu/ark:/67531/metapth510992/: accessed December 12, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; crediting UNT Libraries Government Documents Department.