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US Patent: 671,861
Printing-machine
Patentee:
Francis X. Hooper (exact or similar names) - Glenarm, MD

USPTO Classifications:
101/183, 101/350.1, 271/35

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
George W. Rea
Robert Everett
Patent Dates:
Applied: Oct. 09, 1900
Granted: Apr. 09, 1901

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for F. X. Hooper Co.

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