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US Patent: 2,773,524
Safety lock for radial arm saws and the like
Turret-arm radial arm saw
Patentees:
Ewald Schutz (exact or similar names) - Leetonia, OH
Paul E. Butzin (exact or similar names) - Pittsburgh, PA

USPTO Classifications:
144/134.1, 144/135.3, 408/237, 83/486.1

Tool Categories:
woodworking machines : circular saws : radial arm saws

Assignees:
Rockwell Mfg. Co. - Pittsburgh, PA

Manufacturer:
Rockwell Mfg. Co. - Pittsburgh, PA

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 21, 1953
Granted: Dec. 11, 1956

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Delta Specialty/Delta Mfg. Co./Delta-Rockwell/Rockwell Intl.

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