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US Patent: 903,757
Key Seating Machine
Patentee:
Charles C. Newton (exact or similar names) - Philadelphia, PA

USPTO Classifications:
409/183, 409/203

Tool Categories:
metalworking machines : key seating machines

Assignees:
Newton Machine Tool Works - Philadelphia, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: May 09, 1905
Granted: Nov. 10, 1908

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Newton Machine Tool Works

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