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of Priory Works, Dale Street, Coventry.
This company made its own engines and cycle parts as well as selling units to other manufacturers.
1901 Formed by Charles Alexander Hamilton
1902 Designed a car called the 'Shamrock' that was built by Payne and Bates
1901-07 Motorcycles listed singles of 2.25hp, 3.25hp and 4hp and a 4.5hp V-twin on which either cylinder could be cut out at will. These machines were typical primitives of the Edwardian period, and were produced for only a few years.
1904 November. Details of the safety gear changing device.
Company closed 1910