This system will be undergoing maintenance June 27th between 9:00AM and 12:00PM CDT.

Self-Dumping Cage for Hoisting Coal, & c., from Mines. Metadata

Metadata describes a digital item, providing (if known) such information as creator, publisher, contents, size, relationship to other resources, and more. Metadata may also contain "preservation" components that help us to maintain the integrity of digital files over time.

Available Formats

Dublin Core: XML Dublin Core: JSON Dublin Core: Text Dublin Core: RDF/XML UNTL: XML Access METS: XML

Title

  • Main Title Self-Dumping Cage for Hoisting Coal, & c., from Mines.
  • Added Title Self Dumping Cage for Hoisting Coal, & c., from Mines.

Creator

  • Inventor: Burdic, Malvern W.
    Creator Type: Personal
    Creator Info: Malvern W. Burdic, of Strawn, Texas, Assignor of One-Half to Tillman H. Shepherd, of Same Place.

Contributor

  • Witness: Strain, J. F.
    Contributor Type: Personal
  • Witness: Strain, George D.
    Contributor Type: Personal
    Contributor Info: Strain, Geo. D.
  • 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: 1901-06-25
  • Acceptance Date: 1901-06-25

Language

  • English

Description

  • Content Description: Patent for improvements in self-dumping cage for hoisting coal or other minerals by first provide a simple and easily-controlled dumping mechanism which can be set at bottom of shaft; second, to secure a positive action of the dumping mechanism and reduce the shock and strain commonly incident to the operation of self-dumping cages; third, to provide a firmer and more easily operated dog for holding car on cage-platform. (Lines 15-22) Illustration is included.
  • Physical Description: [2], 2 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
  • University of North Texas Libraries Browse Structure: Business, Economics and Finance - Mining
  • Keyword: mining-hoist
  • Keyword: clamps
  • Keyword: restrains

Primary Source

  • Item is a Primary Source

Coverage

  • Place Name: United States - Texas - Palo Pinto County - Strawn

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: 677175
  • Archival Resource Key: ark:/67531/metapth515027

Note

  • Display Note: Application filed October 19, 1900. Serial No. 33,664. (No model.)
Back to Top of Screen