Does anyone on the site have any knowledge about The Acumen Company, who had a factory/workshop in Park Road, Aston. According to Graces Guide they produced accessories for the motor and motorcycle industry from at least 1945 to the late 1950's but I cannot find out any history is contemporary magazines etc. It would appear that they produced a unique hand operated horn for invalid carriages etc. Instead of using the familiar rubber bulb to expel the air through a reed, Acumen patented a fabric bellows which could be operated by the disabled person pressing down on the steel top cap of the bellows. Simple but effective.
Any information would be helpful.
Em
Any information would be helpful.
Em