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US Patent: 3,422,660
Movable bolster lowering arrangement
Patentees:
Daniel T. Rymsza (exact or similar names) - West Chester, PA
Clem C. Countess, Jr. (exact or similar names) - Chester, PA

USPTO Classifications:
100/224, 100/229R, 100/299, 100/918, 72/448

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

Assignees:
E. W. Bliss Co. - Canton, OH

Manufacturer:
E. W. Bliss Co. - Brooklyn, NY

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 27, 1967
Granted: Jan. 21, 1969

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for E. W. Bliss Co.

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