Object Details
- Description (Brief)
- This patent model demonstrates an invention for a perfecting machine with two printing plates, two platens, and a rotary carrier to convey the paper between them; the invention was granted patent number 14558.
- Location
- Currently not on view
- Data Source
- National Museum of American History
- maker
- Folsom, George F.
- date made
- ca 1856
- patent date
- 1856-04-01
- Physical Description
- metal (overall material)
- Measurements
- overall: 24.5 cm x 29.8 cm x 19.5 cm; 9 5/8 in x 11 3/4 in x 7 11/16 in
- Object Name
- patent model
- press, printing
- Coin
- quoin, printers
- Object Type
- Patent Model
