Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
US Patent: 118,312
Improvement in washing-machines
Patentee:
Calvin J. Weld (
exact
or
similar
names) - Brattleboro, VT
USPTO Classifications:
68/45
Tool Categories:
household
:
washing machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
A. C. Davenport
L. H. Crane
Patent Dates:
Granted:
Aug. 22, 1871
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Calvin J. Weld
Copyright © 2002-2024 - DATAMP