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US Patent: AI151
Rotary brick machine
Patentee:
George Crangle (exact or similar names) - Unknown, Unknown

USPTO Classifications:
425/347, 425/351, 425/360

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Sep. 09, 1856

Patent Pictures:
USPTO (New site tip)
Google Patents
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