Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,111,391
Valve
Patentee:
Strickland L. Kneass - Philadelphia, PA

USPTO Classifications:
251/318, 251/86

Tool Categories:
hardware : valves

Assignees:
William Sellers & Co., Inc. - Philadelphia, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 19, 1913
Granted: Sep. 22, 1914

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for William Sellers & Co.

Copyright © 2002-2019 - DATAMP