Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 244,094
Cylinder for steam-engine indicators
Patentee:
Joseph W. Thompson - Salem, OH

USPTO Classifications:
137/269, 137/557, 92/130R, 92/152

Tool Categories:
propulsion and energy : steam apparatus : steam indicators

Assignees:
Buckeye Engine Co. - Salem, OH
American Steam Gauge Co. - Boston, MA

Manufacturer:
Buckeye Engine Co. - Salem, OH
American Steam Gauge Co. - Boston, MA

Witnesses:
Simon Summes
Henry C. Jones

Patent Dates:
Applied: Apr. 15, 1881
Granted: Jul. 12, 1881

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for American Steam Gauge Co.
"Vintage Machinery" entry for Buckeye Engine Co.

Copyright © 2002-2019 - DATAMP