Patent model for engraving machine
Patent model for engraving machine
- Description (Brief)
- This patent model demonstrates an invention for an engraving machine. Maker, patent number, and date are unknown.
- Location
- Currently not on view
- date made
- ca 1870
- maker
- unknown
- Physical Description
- metal (overall material)
- Measurements
- overall: 6 1/2 in x 13 in x 12 1/2 in; 16.51 cm x 33.02 cm x 31.75 cm
- ID Number
- 1997.0198.14
- catalog number
- 1997.0198.14
- accession number
- 1997.0198
- See more items in
- Work and Industry: Graphic Arts
- Industry & Manufacturing
- Work
- Communications
- Patent Models
- Patent Models, Graphic Arts
- Data Source
- National Museum of American History
