Patent model for printers' quoins

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's Open Access page.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.

View manifest View in Mirador Viewer

Object Details

maker

Quail, William

Description (Brief)

This patent model demonstrates an invention for quoins that were expanded by turning an internal screw; the invention was granted patent number 158001.

Location

Currently not on view

date made

ca 1874

patent date

1874-12-22

ID Number

GA.89797.158001

patent number

158001

accession number

089797

catalog number

GA*89797.158001

Object Name

manufacture, printers quions

Object Type

Patent Model

Physical Description

metal (overall material)

Measurements

overall: 4.8 cm x 3 cm x 2.2 cm; 1 7/8 in x 1 3/16 in x 7/8 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-d6a1-704b-e053-15f76fa0b4fa

Record ID

nmah_998944