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US Patent: 1,274,585
Gear Cutting Machine
Patentees:
Charles Algernon Parsons - Newcastle-Upon-Tyme, Northumberland county, England
Alfred Quintin Carnegie - Newcastle-Upon-Tyme, Northumberland county, England
Stanley Smith Cook - Wallsend, Northumberland county, England

USPTO Classifications:
409/21

Tool Categories:
metalworking machines : gear making machines

Assignees:
Charles Algernon Parsons - Newcastle-Upon-Tyme, Northumberland county, England

Manufacturer:
Not known to have been produced

Witnesses:
Edward L. Tolson
C. M. Fischer

Patent Dates:
Applied: Mar. 25, 1913
Granted: Aug. 06, 1918

Patent Pictures:
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Description:
Original application filed 25 Mar 1913.

Divided and this application filed 02 Mar 1916.

Spear, Middleton, Donaldson & Spear - patent attorneys

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