Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
US Patent: 165,024
Improvement in the manufacture of key-boards for organs, etc.
Patentee:
Milon Pratt (
exact
or
similar
names) - Deep River, CT
USPTO Classifications:
144/359
,
84/437
,
84/438
Tool Categories:
trade specific
:
music instrument maker
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Oct. 14, 1874
Granted:
Jun. 29, 1875
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Copyright © 2002-2024 - DATAMP