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US Patent: 1,904,563
Positive-action clutch
Patentee: Robert W. Strout (exact or similar names) - Brooklyn, NY USPTO Classifications: 192/35, 192/69.81, 192/94 Tool Categories: industrial machines : industrial machine mechanisms : industrial machine clutches Assignees: E. W. Bliss Co. - Brooklyn, NY Manufacturer: E. W. Bliss Co. - Brooklyn, NY Witnesses: Unknown	Patent Dates: Applied: Nov. 04, 1930 Granted: Apr. 18, 1933 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for E. W. Bliss Co.

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