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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: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for E. W. Bliss Co.

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