Nut Lock. Metadata

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Title

  • Main Title Nut Lock.

Creator

  • Inventor: Campbell, James A.
    Creator Type: Personal
    Creator Info: Campbell, J.A., of Brenham, Texas.

Contributor

  • Witness: Botts, Thomas B.
    Contributor Type: Personal
    Contributor Info: Botts, Thos. B.
  • Witness: Axer, William
    Contributor Type: Personal
    Contributor Info: Axer, Wm.
  • Printer: Norris Peters Co.
    Contributor Type: Organization

Publisher

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

Date

  • Creation: 1885-01-20
  • Acceptance Date: 1885-01-20
  • Submission Date: 1884-04-30

Language

  • English

Description

  • Content Description: Patent for a new and improved nut lock. This design "consists in a friction roller held loosely between two nuts, or between a nut and any object to be held by a bolt, which roller, when the nut or lock-nut is screwed down upon it, binds the nut or nuts upon the bolt and locks them securely thereon" (lines 11-16).
  • Physical Description: [2], 1 p. : ill. ; 23 cm.

Subject

  • Library of Congress Subject Headings: Inventions
  • University of North Texas Libraries Browse Structure: Science and Technology
  • Keyword: nuts
  • Keyword: bolts
  • Keyword: nut locks

Primary Source

  • Item is a Primary Source

Coverage

  • Place Name: United States - Texas - Washington County - Brenham

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: 310985
  • Archival Resource Key: ark:/67531/metapth170890

Note

  • Display Note: "SPECIFICATION forming part of Letters Patent No. 310,985, dated January 20, 1885. Application filed April 30, 1884. (Model.)"
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