Patent ID: 7537414

Claim:
A pneumatic wave generator, comprising: a. a high pressure blower that can produce a large volume of high pressure air; and, b. a means for powering the high pressure blower; and, c. at least one caisson with walls and a ceiling and with an upper and lower portion and an open passage at the lower portion; and, d. a duct that carries the high pressure air from the high pressure blower to the upper portion of the caisson; and, e. a means to evenly distribute the air over the entire upper portion of the caisson is that the duct from the high pressure blower is extended into the caisson and has more than two openings which allows the air to move from the duct evenly into the caisson; and, f. a means to shut off or allow the flow of air from the high pressure blower to the caisson; and, g. a means to allow the air to escape from the caisson; and, h. a means to control the means to shut off or allow the flow of air from the high pressure blower to the caisson and the means to allow the air to escape from the caisson.