Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,952,663
Control Mechanism for Pumps and Associated Press Circuits
Patentee:
Walter Ernst (exact or similar names) - Mount Gilead, Morrow County, OH

USPTO Classifications:
100/269.14, 417/218, 60/381

Tool Categories:
industrial machines : pumps : hydraulic pumps : hydraulic pump controls

Assignees:
Hydraulic Press Mfg. Co. - Mount Gilead, Morrow County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 06, 1932
Granted: Mar. 27, 1934

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Hydraulic Press Mfg. Co.

Copyright © 2002-2024 - DATAMP