Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 866,842
Hot-water heating system
Patentee:
George Stedman Comstock - Mechanicsburg, PA

USPTO Classifications:
122/20.00B, 237/56

Tool Categories:
household : furnaces

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Arna L. Grunder
Samuel A. Landes

Patent Dates:
Applied: Jun. 01, 1903
Granted: Sep. 24, 1907

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions

Copyright © 2002-2017 - DATAMP