Patent model for rotary web perfecting press, with folding apparatus

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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