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US Patent: 2,634X
Improvement in Willard's time piece
Improvement in the Wellard patent time piece
Patentee:
Lemuel Curtis (exact or similar names) - Concord, MA

USPTO Classifications:

Tool Categories:
trade specific : clockmaker

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jul. 12, 1816

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Only about 2000 of the almost 10000 X-patent documents were recovered.

Because of the Patent Office fire in Dec. 1836, little is known about this patent. There are no patent drawings available. This patent is in the database for reference only.

This patent is an improvement of patent #354X.

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