77241788
Jul 30, 2007
Sep 9, 2008
Aquarium pumps; electric pumps for aquarium; pond and water garden aeration systems comprising water pumps, air compressors, air blowers and a finned wheel for [ presurizing ] * pressurizing* and aerating [ pomds] * ponds * and aquariums; and bubble generating devices consisting of motors, pumps, water and air mixing devices, control switches and overcurrent protection switches for use in increasing oxygen in cultured ponds
Machinery