Ditch-Filling Machine

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Description

Patent for a Ditch-Filling Machine, focusing on improved operational efficiency and cost-effectiveness. The upgraded machine boasts user-friendly features, making it easily operable, while simultaneously reducing production costs in comparison to its predecessor.

Physical Description

[3], 2 p. : ill. ; 23 cm.

Creation Information

Witt, William C. August 9, 1921.

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Titles

  • Main Title: Ditch-Filling Machine
  • Added Title: Ditch Filling Machine

Description

Patent for a Ditch-Filling Machine, focusing on improved operational efficiency and cost-effectiveness. The upgraded machine boasts user-friendly features, making it easily operable, while simultaneously reducing production costs in comparison to its predecessor.

Physical Description

[3], 2 p. : ill. ; 23 cm.

Notes

"Application filed October 14, 1919. Serial No. 330,647."

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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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  • August 9, 1921

Accepted Date

  • August 9, 1921

Submitted Date

  • October 14, 1919

Added to The Portal to Texas History

  • July 1, 2020, 8:02 a.m.

Description Last Updated

  • Feb. 17, 2024, 2:34 p.m.

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Witt, William C. Ditch-Filling Machine, patent, August 9, 1921; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth1259180/: accessed May 1, 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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