Clamp for Spirit-Levels.

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Description

Patent for clamps for spirit levels that allow a spirit level to be attached directly to a straight edge so that one person could safely use both the straight edge and the spirit level simultaneously. Additionally, the clamp production is simple so it can be produced at a low cost.

Physical Description

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

Creation Information

Bridgman, Jesse Everet April 30, 1918.

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This patent is part of the collection entitled: Texas Patents and was provided by the UNT Libraries Government Documents Department to The Portal to Texas History, a digital repository hosted by the UNT Libraries. It has been viewed 57 times. More information about this patent can be viewed below.

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  • Bridgman, Jesse Everet Jesse Everet Bridgman, of Fredericksburg, Texas, Assignor of One-Third to Basse Bros., Comprising Henry W. Basse and Hugo Basse, of Fredericksburg, Texas.; Jesse E. Bridgman; J. E. Bridgman

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Description

Patent for clamps for spirit levels that allow a spirit level to be attached directly to a straight edge so that one person could safely use both the straight edge and the spirit level simultaneously. Additionally, the clamp production is simple so it can be produced at a low cost.

Physical Description

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

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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

  • April 30, 1918

Accepted Date

  • April 30, 1918

Submitted Date

  • March 4, 1915

Added to The Portal to Texas History

  • July 1, 2020, 8:02 a.m.

Description Last Updated

  • May 21, 2024, 11:54 p.m.

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Bridgman, Jesse Everet. Clamp for Spirit-Levels., patent, April 30, 1918; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth1256417/: accessed July 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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