Thill-Coupling. Metadata

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Title

  • Main Title Thill-Coupling.
  • Added Title Thill Coupling.

Creator

  • Inventor: Bryan, William L.
    Creator Type: Personal
    Creator Info: William L. Bryan, of San Antonio, Texas.

Contributor

  • Witness: Mahoney, J. J.
    Contributor Type: Personal
  • Witness: Saunders, H. J.
    Contributor Type: Personal
  • Printer: Norris Peters Co.
    Contributor Type: Organization
    Contributor Info: The Norris Peters Co., Photo-Lithographer, Washington, D. C.

Publisher

  • Name: United States. Patent Office.
    Place of Publication: [Washington D.C.]

Date

  • Creation: 1891-03-17
  • Acceptance Date: 1891-03-17

Language

  • English

Description

  • Content Description: Patent for improvements in thill-couplings by using a combination of forward extension arms, having each near its forward end, circular shoulders, adapted to engage the ends of the shaft-iron; the spring-catch for holding the lever arm in locking position and, for retracting arm when the catch is released. Illustration is included.
  • Physical Description: [1], 1 p. : ill. ; 23 cm.

Subject

  • Library of Congress Subject Headings: Inventions
  • University of North Texas Libraries Browse Structure: Science and Technology
  • University of North Texas Libraries Browse Structure: Science and Technology - Tools
  • Keyword: retainers
  • Keyword: cooperating hooks
  • Keyword: T-head types

Primary Source

  • Item is a Primary Source

Coverage

  • Place Name: United States - Texas - Bexar County - San Antonio

Collection

  • Name: Texas Patents
    Code: TXPT

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Rights

  • Rights License: pd

Resource Type

  • Patent

Format

  • Text

Identifier

  • Patent Number: 448499
  • Archival Resource Key: ark:/67531/metapth172635

Note

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