Plotter.

Plotter. 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 Plotter.

Creator

Inventor: Smith, Valentine Hartgroves

Creator Type: Personal

Creator Info: Valentine Hartgroves Smith, of Sherly, Texas.

Contributor

Witness: Melsen, J. M.

Contributor Type: Personal
Witness: Crabtree, E. R.

Contributor Type: Personal
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: 1891-03-24
Acceptance Date: 1891-03-24

Language

English

Description

Content Description: Patent for an improvement in "surveying-instruments, and has for its object to produce a simple device whereby certain information can be obtained without the necessity of auxiliary calculations,” (lines 12-15) includes illustration.
Physical Description: [1], 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
Keyword: protractors
Keyword: geometrical instruments

Primary Source

Item is a Primary Source

Coverage

Place Name: United States - Texas - Hopkins County - Shirley

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: 448685
Archival Resource Key: ark:/67531/metapth172643