Object Details
maker
Leavitt, Thomas
Description (Brief)
This patent model demonstrates an invention for an apparatus for postmarking and postmark-cancelling; it was granted patent number 219587. The patent details the feeding mechanism for a postmarking machine.
date made
ca 1879
patent date
1879-09-16
ID Number
GA.249602.219586
accession number
249602
249602
catalog number
GA.249602.219586
Object Name
patent model
machine, postmarking and cancelling
Object Type
Patent Model
Physical Description
metal (overall material)
wood (part material)
Measurements
overall: 12 in x 8 in x 8 in; 30.48 cm x 20.32 cm x 20.32 cm
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_1293115