Improvement in Gang-Plows.

Description

Patent for "a gang-plow, which is so arranged that the beams can be adjusted sideways and up and down at will, and can be permanently secured in any desired position in either movement." (Lines 17-20) Includes instructions and illustrations.

Physical Description

[1], 2 p. : ill. ; 23 cm.

Creation Information

Hall, Thomas J. November 30, 1869.

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Titles

  • Main Title: Improvement in Gang-Plows.
  • Added Title: Gang Plow.

Description

Patent for "a gang-plow, which is so arranged that the beams can be adjusted sideways and up and down at will, and can be permanently secured in any desired position in either movement." (Lines 17-20) Includes instructions and illustrations.

Physical Description

[1], 2 p. : ill. ; 23 cm.

Notes

Letters Patent No. 89,144, dated April 20, 1869; reissue No. 3,750, dated November 30, 1869.

The Schedule referred to in these Letters Patent and making part of the same.

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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

  • November 30, 1869

Added to The The Portal to Texas History

  • July 20, 2011, 1:29 p.m.

Description Last Updated

  • Oct. 23, 2015, 2:46 p.m.

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Citations, Rights, Re-Use

Hall, Thomas J. Improvement in Gang-Plows., patent, November 30, 1869; [Washington D.C.]. (texashistory.unt.edu/ark:/67531/metapth165339/: accessed December 13, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; crediting UNT Libraries Government Documents Department.