Mouse-Guard Attachment for Piano-Pedals


Patent for an attachment to prevent rodents from entering a piano by way of the pedal openings.

Physical Description

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

Creation Information

Collier, Henry C. February 10, 1914.


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  • Main Title: Mouse-Guard Attachment for Piano-Pedals
  • Added Title: Mouse Guard Attachment for Piano Pedals


Patent for an attachment to prevent rodents from entering a piano by way of the pedal openings.

Physical Description

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



Library of Congress Subject Headings

University of North Texas Libraries Browse Structure


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This patent is part of the following collection of related materials.

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

  • February 10, 1914

Accepted Date

  • February 10, 1914

Submitted Date

  • October 18, 1912

Added to The The Portal to Texas History

  • June 23, 2017, 11:08 a.m.

Description Last Updated

  • Oct. 4, 2017, 2:05 p.m.

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Collier, Henry C. Mouse-Guard Attachment for Piano-Pedals, patent, February 10, 1914; [Washington D.C.]. ( accessed December 17, 2018), University of North Texas Libraries, The Portal to Texas History,; crediting UNT Libraries Government Documents Department.