HARVARD

PLUMBING AND WATER WELL SUPPLIES MADE PRIMARILY OF METAL, NAMELY SUBMERSIBLE ROPE ADAPTORS; SUBMERSIBLE ROPE; DRIVE WELL SUPPLIES, NAMELY, DRIVE CAPS, DRIVE [ SHOS, ] * SHOES, * DRIVE COUPLINGS; GUIDES FOR SUBMERSIBLE PUMPS; PITLESS ADAPTORS FOR SUPPORTING SUBMERSIBLE PUMPS; PITLESS WELL CAPS AND VENTS