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Patent number:
Patent Date:
US Patent: 419,437
Metal Planing Machine
Patentee:
George A. Gray (
exact
or
similar
names) - Cincinnati, Hamilton County, OH
USPTO Classifications:
409/336
,
474/3
Tool Categories:
metalworking machines
:
metal planers
Assignees:
G. A. Gray Co.
- Cincinnati, Hamilton County, OH
Manufacturer:
G. A. Gray Co.
- Cincinnati, Hamilton County, OH
Witnesses:
Adolph Zuest
Adolph Richter
Patent Dates:
Applied:
Oct. 28, 1889
Granted:
Jan. 14, 1890
Patent Pictures: [
1
|
2
]
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for G. A. Gray Co.
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