Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 587,290
Water Return System for Steam Generators
Patentee:
Edgar P. Holly (exact or similar names) - Providence, Providence County, RI

USPTO Classifications:
417/118

Tool Categories:

Assignees:
Brown & Sharpe Mfg. Co. - Providence, Providence County, RI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 03, 1893
Granted: Jul. 27, 1897

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Brown & Sharpe Mfg. Co.
Description:
Application renewed 26 Dec 1896.

Copyright © 2002-2024 - DATAMP