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US Patent: 2,618X
Alternate lift for bricks and mortar
Patentee:
Benjamin Dearborn (exact or similar names) - Boston, Middlesex County, MA

USPTO Classifications:

Tool Categories:
specialty machines : elevators and lifts
trade specific : bricklayer
material handling : industrial elevators and lifts

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jun. 20, 1816

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Wikipedia article on Benjamin Dearborn
Description:
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. There are no patent drawings available. This patent is in the database for reference only.

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