Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 132,699
Improvement in pipe-couplings
Patentee:
Melvin Stephens (exact or similar names) - Brooklyn, NY

USPTO Classifications:
138/92, 220/DIG.004, 285/189, 285/201

Tool Categories:
water distribution systems : pipes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles H. Smith
George T. Pinckney

Patent Dates:
Granted: Oct. 29, 1872

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Stephens Patent Vise Co.

Copyright © 2002-2024 - DATAMP