US Patent: RE4,337 - Improvement in air-compressing apparatus


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US Patent: RE4,337

Improvement in air-compressing apparatus

Patentee:

John S. Patric (exact or similar names) - Rochester, NY

USPTO Classifications:

426/464

Tool Categories:

industrial machines : pneumatic : air compressors

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

William S. Loughborough

F. H. Clement

Patent Dates:
Granted:	Apr. 11, 1871

Reissue Information:
Reissue of 47,328 (Apr. 18, 1865)

Patent Pictures:

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Description:

W. S. Loughborough was the attorney. This patent is of interest because witness F. H. Clement went on to found woodworking machinery maker F. H. Clement Co.