Patent Model - Improvement in Washing-Machines
Maker and role
Elijah Harper, Patentee
Production date
Sep 27 1870
See full details
Object detail
Media/Materials
Wood, brass
Measurements
4 1/4 x 7 3/4 x 4" (10.8 x 19.7 x 10.2cm)
Description
Harper's patent "has for its object to furnish an improved washing-machine, which shall be simple in construction, effective in operation, and easily operated, and which will not injure the clothes..." (Patent Number 107,681)
Collection
Object number
2015.14.1225a-e
Currently on display?
Maker
Public comments
Be the first to comment on this object record.