Sash Lock and Lift

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Description

Patent for sash lock and lift that "relates to improvements in devices for operating window-sashes, and especially provides an improved means for operating the upper sash and locking the same securely in any desired position with respect to the lower sash, thus obviating the necessity for reaching up for the upper sash when it is desired to raise or lower the same or to lock it in open position for the purpose of ventilation" (lines 12-21) including instructions and illustrations

Physical Description

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

Creation Information

Schairer, John Jacob October 22, 1901.

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Description

Patent for sash lock and lift that "relates to improvements in devices for operating window-sashes, and especially provides an improved means for operating the upper sash and locking the same securely in any desired position with respect to the lower sash, thus obviating the necessity for reaching up for the upper sash when it is desired to raise or lower the same or to lock it in open position for the purpose of ventilation" (lines 12-21) including instructions and illustrations

Physical Description

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

Notes

"Application file October 16, 1899. Serial No. 733,782. (No Model.)"

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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

  • October 22, 1901

Accepted Date

  • October 22, 1901

Submitted Date

  • October 16, 1899

Added to The Portal to Texas History

  • Oct. 16, 2014, 6:42 a.m.

Description Last Updated

  • March 15, 2024, 1:22 a.m.

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Schairer, John Jacob. Sash Lock and Lift, patent, October 22, 1901; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth511909/: accessed July 5, 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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