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CA Patent: CA-7,735
Spark arrester
Patentees: Robert Brayton (exact or similar names) - Fremont, OH David June (exact or similar names) - Fremont, OH Oratus S. French (exact or similar names) - Fremont, OH USPTO Classifications: Tool Categories: Assignees: Charles Horatio Waterous, Jr. - Brantford, ON Canada Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Granted: Aug. 09, 1877 Patent Pictures: CIPO Data Report data errors or omissions to steward Jeff Joslin "Vintage Machinery" entry for Waterous Engine Works Co.
Description: This appears to be equivalent to U.S. Patent 190,275.

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