Water purifying systems for residential and commercial use, namely, water purifying systems comprised primarily of water purification apparatus, installations and tanks; water recycling systems for residential and commercial use, namely, water recycling systems comprised primarily of water purification apparatus, installations and tanks; Sewage treatment systems for residential and commercial use, namely, sewage treatment systems comprised primarily of biological water purification apparatus,...

AGRICULTURAL EQUIPMENT, NAMELY COLTER CHISEL PLOWS

EARTH COMPACTORS ADAPTED FOR USE IN LAND-FILLING OPERATIONS