Rotary Drilling Apparatus Metadata
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Title
- Main Title Rotary Drilling Apparatus
Creator
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Inventor: Black, Lee J.Creator Type: PersonalCreator Info: Lee J. Black, of Beaumont, Texas.
Contributor
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Witness: Allen, William G.Contributor Type: Personal
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Witness: Wills, Charles T.Contributor Type: Personal
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Witness: Wooden, J. B.Contributor Type: PersonalContributor Info: Witness for illustration.
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Witness: Lucas, M. C.Contributor Type: PersonalContributor Info: Witness for illustration.
Publisher
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Name: United States. Patent Office.Place of Publication: [Washington D.C.]
Date
- Creation: 1915-06-22
- Acceptance Date: 1915-06-22
- Submission Date: 1914-07-30
Language
- English
Description
- Content Description: Patent for well drilling apparatus (commonly known as rotaries) with eliminated screws and nuts, and reduced minimum number of parts, and which provides a quickly and easily operable gripping device.
- Physical Description: 2 sheets, 3 p. : ill. ; 23 cm.
Subject
- Library of Congress Subject Headings: Inventions
- University of North Texas Libraries Browse Structure: Science and Technology
- Keyword: mining
- Keyword: well drilling
- Keyword: rotary tables
Primary Source
- Item is a Primary Source
Coverage
- Place Name: United States - Texas - Jefferson County - Beaumont
Collection
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Name: Texas PatentsCode: TXPT
Institution
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Name: UNT Libraries Government Documents DepartmentCode: UNTGD
Rights
- Rights License: pd
Resource Type
- Patent
Format
- Text
Identifier
- Patent Number: 1144098
- Government Documents No.: 02/354059
- Archival Resource Key: ark:/67531/metapth857913
Note
- Display Note: "Application filed July 30, 1914. Serial No. 354,059."