Object Details
maker
Bruce, Jr., David
Description (Brief)
This patent model demonstrates an invention for a typecasting machine which was granted patent number 4072. The patent details further developments on David Bruce's pivotal typecaster.
Location
Currently not on view
date made
ca 1845
patent date
1845-06-07
ID Number
GA.89797.004072
accession number
089797
patent number
004072
catalog number
GA*89797.004072
Object Name
patent model
machine, typecasting
Machine, Type Casting
Object Type
Patent Model
Other Terms
Machine, Type Casting; Pivotal
Physical Description
metal (overall material)
wood (overall material)
Measurements
overall: 20 cm x 11.6 cm x 15.8 cm; 7 7/8 in x 4 9/16 in x 6 1/4 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
Link to Original Record
Record ID
nmah_998784