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US Patent: 320,439
Shaft-couplings
Patentee:
Edward D. Mackintosh (exact or similar names) - Brooklyn, NY

USPTO Classifications:
403/303

Tool Categories:
industrial machines : industrial machine mechanisms

Assignees:
Paul Pryibil - New York, NY

Manufacturer:
Paul Pryibil - New York, NY

Witnesses:
C. Hall
Frederick Haynes

Patent Dates:
Applied: May 13, 1885
Granted: Jun. 16, 1885

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for P. Pryibil

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