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CA Patent: CA-186,286
Cutter for gears
Patentees:
James E. Gleason (exact or similar names) - Rochester, NY
Arthur L. Stewart (exact or similar names) - Rochester, NY

USPTO Classifications:

Tool Categories:
metalworking machines : gear making machines

Assignees:
Gleason Works - Rochester, NY

Manufacturer:
Gleason Works - Rochester, NY

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 26, 1917
Granted: Aug. 27, 1918

Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
"Vintage Machinery" entry for Gleason Works

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