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US Patent: 597,356
Feed for metal-planers
Patentees:
Ernst Richter (exact or similar names) - Cincinnati, OH
George A. Gray (exact or similar names) - Cincinnati, OH

USPTO Classifications:
409/339

Tool Categories:
metalworking machines : metal planers

Assignees:
G. A. Gray Co. - Cincinnati, OH

Manufacturer:
G. A. Gray Co. - Cincinnati, OH

Witnesses:
Herman Erdman
Adolph Zuest

Patent Dates:
Applied: Sep. 10, 1897
Granted: Jan. 11, 1898

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for G. A. Gray Co.

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