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US Patent: 13,439
Hot Air Furnace
Furnace for Heating Buildings
Patentee:
Samuel B. Sexton (exact or similar names) - Baltimore, MD

USPTO Classifications:
126/102

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
G. Patten
Jason D. Clary
Patent Dates:
Granted: Aug. 14, 1855

Patent Pictures:
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