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US Patent: 178X
Extracting teeth
Improvement in extracting teeth
Patentee:
Thomas Bruff, Sr. (exact or similar names) - Easton, Talbot County, MD

USPTO Classifications:
433/157

Tool Categories:
specialty tools : dental tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jul. 01, 1797

Patent Pictures:
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Description:
Listed in A List of Patents Issued by the United States, from 1790 to 1847, 1847, pgs. 343 & 391.

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. This is one of the recovered patents. This patent is in the database for reference only.

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