Patent Model of a Pantograph

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Object Details

maker

Schnoor, John J. F.

Description (Brief)

This patent model demonstrates an invention for a pantograph which was granted patent number 222798. The patent details the arrangement of scales and adjustment devices on a pantograph, particularly intended for use by tailors and dressmakers. The patent was granted to John Jurgen Friederich Schnoor of Davenport, Iowa on December 27, 1879.

Location

Currently not on view

date made

ca 1879

patent date

1879-12-23

ID Number

GA.89797.222798

patent number

222798

accession number

089797

catalog number

GA*89797.222798

Object Name

manufacture, pantograph

Object Type

Patent Model

Physical Description

metal (overall material)

wood (overall material)

Measurements

overall: 6.3 cm x 27 cm x 27.5 cm; 2 1/2 in x 10 5/8 in x 10 13/16 in

See more items in

Work and Industry: Graphic Arts

Patent Models, Graphic Arts

Pantographs

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/ng49ca746a8-8b69-704b-e053-15f76fa0b4fa

Record ID

nmah_998807