US Patent: AI9 - Spark Arrester for Locomotives, etc.


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US Patent: AI9

Spark Arrester for Locomotives, etc.

Patentee:

Joseph P. Fairlamb (exact or similar names) - Philadelphia, PA

USPTO Classifications:

Tool Categories:

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Granted:	Jun. 14, 1838

Patent Pictures:

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Description:

No patent drawings or specification are available. Information is taken from James A. Paulaskas' 1977 book, "Additional Improvement Patents, 1837-1861" plus the original patent.