Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 779,721
Reciprocating Hammer
Patentee:
Albert E. Leech (exact or similar names) - Fulton, Sonoma County, CA

USPTO Classifications:
72/433, 72/444

Tool Categories:
metalworking machines : forging machines : trip and helve hammers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: May 11, 1904
Granted: Jan. 10, 1905

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP