Traveling Block.

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Description

Patent for a traveling block construction. The invention resides in the combination and arrangement of parts and in the details of construction that provide a novel form of nut to be positioned on the ends of the supporting shaft of the block, the nuts being hollowed out to provide oil chambers for supplying the shaft with a lubricant.

Physical Description

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

Creation Information

Boykin, Burwell Jr. December 16, 1920.

Context

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. More information about this patent can be viewed below.

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Description

Patent for a traveling block construction. The invention resides in the combination and arrangement of parts and in the details of construction that provide a novel form of nut to be positioned on the ends of the supporting shaft of the block, the nuts being hollowed out to provide oil chambers for supplying the shaft with a lubricant.

Physical Description

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

Notes

"Application field December 16, 1920. Serial No. 431216."

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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

  • December 16, 1920

Accepted Date

  • December 16, 1920

Submitted Date

  • July 25, 1922

Added to The Portal to Texas History

  • July 1, 2020, 8:02 a.m.

Description Last Updated

  • May 11, 2024, 2:57 a.m.

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Boykin, Burwell Jr. Traveling Block., patent, December 16, 1920; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth1258115/: 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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