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US Patent: 2,183,514
Gearing
Patentees:
Bengt R. Granberg (exact or similar names) - Rockford, Winnebago County, IL
Alfred G. Ericson (exact or similar names) - Rockford, Winnebago County, IL

USPTO Classifications:
74/325

Tool Categories:
metalworking machines : metalworking machine mechanisms : metalworking machine gearing

Assignees:
Sundstrand Machine Tool Co. - Rockford, Winnebago County, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 18, 1938
Granted: Dec. 12, 1939

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Sundstrand Corp.

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