Underground Portable Drill 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

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Title

  • Main Title Underground Portable Drill

Creator

  • Inventor: Branning, Willie F.
    Creator Type: Personal
    Creator Info: Willie F. Branning, of San Antonio, Texas

Contributor

  • Other: Evans, Victor J.
    Contributor Type: Personal
    Contributor Info: Attorney
  • Witness: Wright, J. T. L.
    Contributor Type: Personal
    Contributor Info: Witness to Illustration

Publisher

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

Date

  • Creation: 1919-07-15
  • Acceptance Date: 1919-07-15
  • Submission Date: 1917-11-03

Language

  • English

Description

  • Content Description: Patent for drilling machines for the object of drilling underground openings for laying gas, electric, water or any other conduits. A second object is sectional drill or track worm to keep drilling going without moving the machine.
  • Physical Description: 8 sheets, 5 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: Business, Economics and Finance - Oil and Gas
  • University of North Texas Libraries Browse Structure: Landscape and Nature - Water
  • University of North Texas Libraries Browse Structure: Business, Economics and Finance - Electricity

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: 1310274
  • Government Documents No.: 02/200148
  • Archival Resource Key: ark:/67531/metapth1258252
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