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US Patent: 198,932
Improvements in bellows-nozzles
Patentees:
William E. Edwards - Oakland, CA
Frank J. Gracier - San Francisco, CA

USPTO Classifications:
285/12, 285/360

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Edward E. Osborne
William Harney

Patent Dates:
Applied: Oct. 03, 1877
Granted: Jan. 08, 1878

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Frank J. Gracier
Description:
Of interest because co-inventor Frank Gracier also manufactured woodworking machinery.

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