Improvement to intensify economic and commercial sales by special tickets

摘要

to intensify economic and trade sales through special tickets in the ticket or check on the improvement claimed accompanying drawing whose development is the subject of the body of this report; which also it is claimed to constitute both the same thing with character separation impossible. Said check that will work in the possession of traders who purchase it from the operator of the subject of this patent, and will be offered free of charge by those clientele serving warranty in order to collect the amount shown on the check when the number thereof winning result.