Patent model for printers' quoins

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patent model
patent model

Object Details

maker

O'Shea, Andrew Jackson

Description (Brief)

This patent model demonstrates an invention for a screw quoin, adjustable with any common wrench; the invention was granted patent number 167780.

Location

Currently not on view

date made

ca 1875

patent date

1875-09-14

ID Number

1996.0062.13

patent number

167780

accession number

1996.0062

catalog number

1996.0062.13

Object Name

manufacture, printers quoins

patent model

Coin

Object Type

Patent Model

Physical Description

metal (overall material)

Measurements

overall: 1.5 cm x 4 cm x 3.5 cm; 9/16 in x 1 9/16 in x 1 3/8 in

See more items in

Work and Industry: Graphic Arts

Patent Models, Graphic Arts

Work

Communications

Industry & Manufacturing

Patent Models

Data Source

National Museum of American History

Metadata Usage

CC0

Link to Original Record

https://n2t.net/ark:/65665/ng49ca746ab-b488-704b-e053-15f76fa0b4fa

Record ID

nmah_997685