Coin Controlled Electrical Weighing Scale.

Description

Patent for a new and improved coin-operated electrical scale. This design "relates to improvements in electrical weighing-scales that may be tripped by electricity; and the main object of [the] invention is to so arrange the electric circuit that it may be closed for tripping the indicator by inserting within the machine a coin or like-shaped metallic piece" (lines 16-22).

Physical Description

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

Creation Information

Smith, William R. November 13, 1888.

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. It has been viewed 29 times. More information about this patent can be viewed below.

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  • Washburn, Albert L. Washburn, A. L., of New York, N.Y.; said Washburn assignor to said Smith.

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Description

Patent for a new and improved coin-operated electrical scale. This design "relates to improvements in electrical weighing-scales that may be tripped by electricity; and the main object of [the] invention is to so arrange the electric circuit that it may be closed for tripping the indicator by inserting within the machine a coin or like-shaped metallic piece" (lines 16-22).

Physical Description

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

Notes

"SPECIFICATION forming part of Letters Patent No. 392,698, dated November 13, 1888. Application filed September 25, 1886. Serial No. 214,501 (No model.) Patented in Belgium December 31, 1886, No. 75,628; in Spain February 12, 1887, No. 10,436, and in France April 26, 1887, No. 180,332."

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Relationships

  • 75628
  • 10436
  • 180332
  • 237026

Collections

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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.

Related Items

References : 75628
References : 10436
References : 180332
References : 237026

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Creation Date

  • November 13, 1888

Accepted Date

  • November 13, 1888

Submitted Date

  • September 25, 1886

Added to The Portal to Texas History

  • Aug. 4, 2011, 5:55 p.m.

Description Last Updated

  • May 15, 2024, 7:42 p.m.

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Smith, William R. Coin Controlled Electrical Weighing Scale., patent, November 13, 1888; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth171898/: accessed July 18, 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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