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US Patent: 4,436X
Cracker machine
Bread, Biscuit
Patentee:
Ephraim Treadwell (exact or similar names) - New York, NY

USPTO Classifications:
83/681

Tool Categories:
specialty machines : cracker and biscuit machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: May 18, 1826

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Listed in List of Patents for Inventions and Designs, 1847, pgs. 309 & 580.

Most of the patents prior to 1836 were lost in the Dec. 1836 fire. Only about 2,000 of the almost 10,000 documents were recovered. Little is known about this patent. Only the patent drawing is available. This patent is in the database for reference only.

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