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US Patent: 2,177,852
Refrigerating Apparatus
Patentee:
David D. Wile (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
220/DIG.8, 62/167, 62/383, 62/384, 62/434

Tool Categories:
specialty machines : refrigeration apparatus

Assignees:
Detroit Lubricator Co. - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 02, 1936
Granted: Oct. 31, 1939

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

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