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US Patent: 21,282
Fire Escape
Patentee:
Owen Sweeney (exact or similar names) - Brooklyn, NY

USPTO Classifications:
182/237

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
William Tusch
W. Hauff
Patent Dates:
Granted: Aug. 24, 1858

Patent Pictures:
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