Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 19,345
Machine for cutting keyboards, &c., for musical instruments
Patentee:
Derwin E. Butler (exact or similar names) - Chesterfield, OH

USPTO Classifications:
144/3.1

Tool Categories:
trade specific : music instrument maker

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
George Johnsno
J. C. Frnk
Patent Dates:
Granted: Feb. 16, 1858

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin

Copyright © 2002-2024 - DATAMP