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US Patent: 3,523,152
Process for Making Plastic Articles
Patentee:
Robert W. Curtis (exact or similar names) - Terrace Park, Hamilton County, OH

USPTO Classifications:
264/246, 264/255, 264/257

Tool Categories:
manufacturing : manufacturing processes

Assignees:
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 17, 1964
Granted: Aug. 04, 1970

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.

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