71559499
Jun 17, 1948
Jul 31, 1951
ROOF DRAINS, TRAP COVERS, SEWERAGE TEST PLUGS, COPPER FLOATS, REPAIR PLATES FOR REPAIRING SOIL PIPE, HOPPER CLAMPS, TANK OPERATING LEVERS, SAND TRAP AND GAS ELIMINATOR CONSISTING OF A DRAINAGE FIXTURE FOR INSTALLATION UNDER A GARAGE FLOOR SERVING AS A SAND TRAP AND GAS ELIMINATOR, FLUSHING TANK LININGS, PIPE HANGERS AND SUPPORTS, PIPE CLAMPS, PIPE BRACKETS, PIPE ROLL HANGERS, PIPE SUPPORTS, SPRING PIPE HANGERS AND SUPPORTS, SWAY BRACES FOR PIPE LINES, AND SPRINKLER PIPE HANGERS
Firearms