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US Patent: 2,452,704
Hydraulic transmission and control
Patentee:
Gunnar A. Wahlmark (exact or similar names) - Rockford, IL

USPTO Classifications:
192/57, 417/43, 417/46, 454/73, 60/445, 74/731.1, 91/506

Tool Categories:

Assignees:
Sundstrand Machine Tool Co. - Rockford, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 07, 1943
Granted: Nov. 02, 1948

Patent Pictures:
USPTO (New site tip)
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