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US Patent: 3,469,435
Level control for hydraulic press brakes and the like
Patentee:
Geroge H. Trautman, Jr. (exact or similar names) - Kenmore, NY

USPTO Classifications:
100/258R, 72/20.1, 72/453.06

Tool Categories:
metalworking machines : metalworking presses : stamping presses
metalworking machines : sheet metal : stamping presses

Assignees:
Niagara Machine & Tool Works - Buffalo, NY

Manufacturer:
Niagara Machine & Tool Works - Buffalo, NY

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 08, 1966
Granted: Sep. 30, 1969

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Niagara Machine & Tool Works

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