Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 1,486,974
Barrel-seaming machine
Patentee:
Bror J. Lindgren (exact or similar names) - Buffalo, NY

USPTO Classifications:
413/37

Tool Categories:

Assignees:
Niagara Machine & Tool Works - Buffalo, NY

Manufacturer:
Niagara Machine & Tool Works - Buffalo, NY

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 25, 1921
Granted: Mar. 18, 1924

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Niagara Machine & Tool Works
Description:
"This invention relates to a machine for forming seamed joints between the body and heads of a sheet metal barrel or cask..."

Copyright © 2002-2024 - DATAMP