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US Patent: 3,994,678
Heater for billets
Patentee:
John W. Nelson (exact or similar names) - Wyoming, MI

USPTO Classifications:
432/128, 432/145, 432/153

Tool Categories:

Assignees:
Oliver Machinery Co. - Grand Rapids, MI

Manufacturer:
Oliver Machinery Co. - Grand Rapids, MI

Witnesses:
Unknown

Patent Dates:
Applied: May 12, 1975
Granted: Nov. 30, 1976

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Oliver Machinery Co.

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