Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 2,436,968
Combined clutch and brake
Patentee:
William F. Longfield (exact or similar names) - Cleveland, OH

USPTO Classifications:
192/18A, 310/76

Tool Categories:
metalworking machines : metalworking presses : stamping presses
metalworking machines : metalworking machine mechanisms : metalworking power transmission
metalworking machines : sheet metal : stamping presses

Assignees:
Cleveland Punch & Shear Works Co. - Cleveland, OH

Manufacturer:
Cleveland Punch & Shear Works Co. - Cleveland, OH

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 31, 1945
Granted: Mar. 02, 1948

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Cleveland Punch & Shear Works

Copyright © 2002-2024 - DATAMP