Railroad-Signal 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.
Title
- Main Title Railroad-Signal
- Added Title Railroad Signal
Creator
-
Inventor: Humphrys, Sidney E.Creator Type: PersonalCreator Info: Sidney E. Humphrys, of Tolbert, Texas
Contributor
-
Witness: Terrell, Lacy D.Contributor Type: Personal
-
Witness: Lucky, VernaContributor Type: Personal
-
Witness: Fox, Frederick L.Contributor Type: PersonalContributor Info: Witness for illustration.
-
Witness: SmithContributor Type: PersonalContributor Info: Witness for illustration.
Publisher
-
Name: United States. Patent Office.Place of Publication: [Washington D.C.]
Date
- Creation: 1920-02-17
- Acceptance Date: 1920-02-17
- Submission Date: 1916-03-17
Language
- English
Description
- Content Description: Patent for a railroad signal which will prevent train collisions at railway crossings, with illustrations.
- Physical Description: 5 sheets, 3 p. : ill. ; 23 cm.
Subject
- Library of Congress Subject Headings: Inventions
- University of North Texas Libraries Browse Structure: Science and Technology
- Library of Congress Subject Headings: Railroads—Buildings and structures
Primary Source
- Item is a Primary Source
Coverage
- Place Name: United States - Texas - Wilbarger County - Tolbert
Collection
-
Name: Texas PatentsCode: TXPT
Institution
-
Name: UNT Libraries Government Documents DepartmentCode: UNTGD
Rights
- Rights License: pd
Resource Type
- Patent
Format
- Text
Identifier
- Patent Number: 1331434
- Government Documents No.: 02/84884
- Archival Resource Key: ark:/67531/metapth1256692