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US Patent: 2,774,309
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Patentees:
Ludwig T. Stoyke (exact or similar names) - Rockford, IL
Oliver W. Scheflow (exact or similar names) - Rockford, IL

USPTO Classifications:
418/170, 418/180, 418/47, 418/78

Tool Categories:

Assignees:
Sundstrand Machine Tool Co. - Rockford, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 14, 1953
Granted: Dec. 18, 1956

Patent Pictures:
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