Patent Model of a Type Breaker
Patent Model of a Type Breaker
- Description (Brief)
- This patent model demonstrates an invention for a type breaker which was assigned patent number 86968. This device broke the jets from the bodies of newly cast type and was intended to be attached to a typecasting machine. The patent was granted to Philip Heinrich, proprietor of the Ph. Heinrich type foundry in New York.
- Location
- Currently not on view
- Object Name
- manufacture, type breakers
- Object Type
- Patent Model
- date made
- ca 1869
- patent date
- 1869-02-16
- maker
- Baer, Charles
- Physical Description
- metal (overall material)
- wood (overall material)
- Measurements
- overall: 31.5 cm x 22.8 cm x 22.5 cm; 12 3/8 in x 9 in x 8 7/8 in
- ID Number
- GA.89797.086968
- patent number
- 086968
- accession number
- 089797
- catalog number
- GA*89797.086968
- See more items in
- Work and Industry: Graphic Arts
- Work
- Industry & Manufacturing
- Communications
- Patent Models
- Patent Models, Graphic Arts
- Data Source
- National Museum of American History
Nominate this object for photography.
Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.
If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.