Object Details
maker
Smyth, David McConnel
Description (Brief)
This patent model demonstrates an invention for a machine for sewing books using a double-loop stitch. The invention was granted patent number 250991.
Location
Currently not on view
date made
ca 1881
patent date
1881-12-13
ID Number
GA.89797.250991
patent number
250991
accession number
089797
catalog number
GA*89797.250991
Object Name
Machine, Sewing
Object Type
machine sewing
Patent Model
Other Terms
Machine, Sewing; Bookbinding
Physical Description
wood (overall material)
metal (part material)
Measurements
overall: 18.5 cm x 19.5 cm x 11.5 cm; 7 5/16 in x 7 11/16 in x 4 1/2 in
See more items in
Work and Industry: Graphic Arts
Patent Models, Graphic Arts
Work
Communications
Industry & Manufacturing
Patent Models
Data Source
National Museum of American History
Link to Original Record
Record ID
nmah_998711