Patent model for rotary web perfecting press, with folding apparatus

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Description (Brief)
This patent model demonstrates an invention for the Duplex Printing Machine which consisted of two printing machines working in unison to produce two perfected sheets at a time, and then fold and deliver them as one product. This patent was granted number 195115; it was purchased by and assigned to R. Hoe & Co.
Location
Currently not on view
date made
ca 1877
patent date
1877-09-11
patentee
Ford, Edward L.
Physical Description
wood (overall material)
metal (overall material)
Measurements
overall: 30.5 cm x 65.5 cm x 29.3 cm; 12 in x 25 13/16 in x 11 9/16 in
ID Number
GA.89797.195115
patent number
195115
accession number
089797
catalog number
GA*89797.195115
See more items in
Culture and the Arts: Graphic Arts
Work
Industry & Manufacturing
Communications
Patent Models
Patent Models, Graphic Arts
Data Source
National Museum of American History, Kenneth E. Behring Center

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