Patent Model - Improvement in Machines for the Manufacture of Carbon or Manifold Paper
Maker and role
Lewis Francis, Patentee
William Braidwood, Patentee
Production date
Dec 02 1879
See full details
Object detail
Media/Materials
Iron, steel, felt
Measurements
4 5/8 x 4 1/2 x 8" (11.7 x 11.4 x 20.3cm)
Description
Francis and Braidwood's patented invention "consists in the construction... of a machine for the manufacture of carbon or manifold paper, the object of the invention being the production of a machine which shall expedite the manufacture of carbon or manifold paper and cheapen the cost of the same." (Patent Number 222,266)
Collection
Object number
2015.14.3066a-c
Currently on display?
Public comments
Be the first to comment on this object record.