Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 71,358
Ash-sifter
Patentee:
George W. Bishop (exact or similar names) - Stamford, CT

USPTO Classifications:
209/337

Tool Categories:

Assignees:
D. S. Trowbridge - Stamford, CT

Manufacturer:
Not known to have been produced

Witnesses:
D. S. Trowbridge
Julius B. Curtis

Patent Dates:
Granted: Nov. 26, 1867

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for New England Mfg. Works & Co.

Copyright © 2002-2024 - DATAMP