Induction Coil. Metadata

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Title

  • Main Title Induction Coil.

Creator

  • Inventor: Brown, Fred H.
    Creator Type: Personal
    Creator Info: Brown, F. H., of Fort Worth, Texas, assignor to the Magneto Telegraph Company, of New York.

Contributor

  • Witness: Kaye, Walter E.
    Contributor Type: Personal
  • Witness: Jackson, Addison C.
    Contributor Type: Personal
  • Assignee: Magneto Telegraph Company
    Contributor Type: Organization
  • Printer: Norris Peters Co.
    Contributor Type: Organization

Publisher

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

Date

  • Creation: 1889-06-11
  • Acceptance Date: 1889-06-11
  • Submission Date: 1885-09-23

Language

  • English

Description

  • Content Description: Patent for a new and improved induction coil. This design consists in "[t]he combination of the bent core, the primary and secondary coils wound thereon, the adjustable armature connected to one pole (to form an extension thereof) and extending over the opposite pole, and the set-screw for moving the free end of the armature toward or from the disconnected pole to establish or break the magnetic circuit" (lines 5-12).
  • 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: induction-coils

Primary Source

  • Item is a Primary Source

Coverage

  • Place Name: United States - Texas - Tarrant County - Fort Worth

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: 404822
  • Archival Resource Key: ark:/67531/metapth172069

Note

  • Display Note: "SPECIFICATION forming part of Letters Patent No. 404,822, dated June 11, 1889. Application filed September 23, 1885. Serial No. 177,932. (No model.)"
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