REGO
EQUIPMENT FOR WELDING, CUTTING, BRAZING, SOLDERING, LEAD BURNING AND CARBON BURNING, AND PARTS THEREOF-NAMELY, SOLDERING AND BRAZING TORCHES, CARBON BURNING TORCHES AND TORCH TIPS, SPARK LIGHTERS, CUTTING TORCH GUIDES, GAUGE PLUGS [AND INLETS AND OUTLETS] AIR- BLAST BURNERS [KEROSENE BURNERS AND HAND-PUMP GENERATOR BURNERS FOR PREHEATING AND OTHER USES,] CHARGING MANIFOLDS INCLUDING VALVES, CYLINDER CONNECTIONS, PURGING BOTTLES, CYLINDER VALVES, NEEDLE VALVES, TANK VALVES, FUEL-GAS REGULATORS...
Expired · July 25, 1925 · 71217853 ·