Balanced Slide Valve.

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Description

Patent for a new and improved balanced slide-valve. This design consists in a "Steam-chest, a valve sliding therein, a chamber on top of the steam-chest, and a diaphragm in the top of the chamber and secured by a cap or plate, in combination with a frame having a packing-box and gland, an adjustable threaded stem or bolt passing through the frame, and the double-link connection between the said stem and valve" (lines 90-97).

Physical Description

[2], : ill. ; 23 cm.

Creation Information

Bettis, William Irvin October 12, 1886.

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  • Bettis, William Irvin Bettis, W.I., of Orange, Texas, assignor of one-half to D. Morrison, of same place.

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Description

Patent for a new and improved balanced slide-valve. This design consists in a "Steam-chest, a valve sliding therein, a chamber on top of the steam-chest, and a diaphragm in the top of the chamber and secured by a cap or plate, in combination with a frame having a packing-box and gland, an adjustable threaded stem or bolt passing through the frame, and the double-link connection between the said stem and valve" (lines 90-97).

Physical Description

[2], : ill. ; 23 cm.

Notes

"SPECIFICATION forming part of Letters Patent No. 350,718, dated October 12, 1886. Application filed June 23, 1886. Serial No. 205,993. (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 12, 1886

Accepted Date

  • October 12, 1886

Submitted Date

  • June 23, 1886

Added to The Portal to Texas History

  • Aug. 4, 2011, 5:55 p.m.

Description Last Updated

  • Aug. 5, 2020, 1:07 p.m.

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Bettis, William Irvin. Balanced Slide Valve., patent, October 12, 1886; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth171366/: accessed April 19, 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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