Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 465,431
Grate
Patentee:
Elonso J. Gordon (exact or similar names) - Greenville, MI

USPTO Classifications:
110/300, 122/374

Tool Categories:
propulsion and energy : steam apparatus : stationary boilers

Assignees:
Gordon Hollow Blast Grate Co. - Greenville, MI

Manufacturer:
Gordon Hollow Blast Grate Co. - Greenville, MI

Witnesses:
John H. C. Van Deinse
Paul Van Deinse

Patent Dates:
Applied: Mar. 31, 1891
Granted: Dec. 15, 1891

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Gordon Hollow Blast Grate Co.
Description:
Improvement to patent 411,379.

Copyright © 2002-2024 - DATAMP