Patent model for a cylinder drum

National Museum of American History

Object Details

unknown
Description (Brief)
This patent model demonstrates an invention for a cylinder drum. Maker, patent number, and date are unknown.
Location
Currently not on view
ca 1870
ID Number
1997.0198.09
catalog number
1997.0198.09
accession number
1997.0198
Object Name
patent model
drum, cylinder
delivery apparatus
Object Type
Patent Model
Physical Description
wood (overall material)
metal (overall material)
Measurements
overall: 7 1/2 in x 8 in x 10 1/4 in; 19.05 cm x 20.32 cm x 26.035 cm
See more items in
Work and Industry: Graphic Arts
Patent Models, Graphic Arts
Communications
Work
Industry & Manufacturing
Patent Models
National Museum of American History
Record ID
nmah_687607
Metadata Usage (text)
CC0
GUID (Link to Original Record)
https://n2t.net/ark:/65665/ng49ca746a4-f7b5-704b-e053-15f76fa0b4fa
patent model
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