Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 111,152
Improvement in couplings for shafting
Patentee:
Scott A. Smith (exact or similar names) - Philadelphia, PA

USPTO Classifications:
403/312

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine shaft couplings

Assignees:
Cresson & Smith - Philadelphia, PA

Manufacturer:
Cresson & Smith - Philadelphia, PA
Geo. V. Cresson Co. - Philadelphia, PA

Witnesses:
Alfred B. Oswell
E. Oscar Hamptner

Patent Dates:
Granted: Jan. 24, 1871

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Cresson & Smith; George V. Cresson & Co.

Copyright © 2002-2024 - DATAMP