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US Patent: 2,450,041
Sheet Metal Rolling Machine
Patentee:
Albert L. Groves (exact or similar names) - Farmington, San Joaquin County, CA

USPTO Classifications:
72/172, 72/173, 72/197

Tool Categories:
metalworking machines : sheet metal : sheet metal bending machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 16, 1946
Granted: Sep. 28, 1948

Patent Pictures:
USPTO (New site tip)
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