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US Patent: 1,838,532
Apparatus for Heat Treating
Patentee:
Frederick L. Creager (exact or similar names) - Springfield, Hampden County, MA

USPTO Classifications:
425/446, 425/453

Tool Categories:
specialty machines : heat treating machines

Assignees:
Fairbanks, Morse & Co. - Chicago, Cook County, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 21, 1928
Granted: Dec. 29, 1931

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

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