(BASED ON USE IN COMMERCE): TRANSMISSION AND GEAR CASES; PISTONS AND OTHER MOTOR PARTS; [ EXPLOSION ENGINES; ] INTERNAL COMBUSTION ENGINES; MUFFLERS FOR ENGINES; COMPRESSORS; AIR PUMPS; [ CRANKS, GASOLINE PUMPS; ] ASSEMBLY TOOLS; AUTOMOBILE ENGINE PARTS; BRAKES; CARBURETORS; [ CLUTCHES; ] AND TOOLS FOR USE IN AUTOMOBILE REPAIR SHOPS; AND (Based on 44(e)) [ SOLDERING IRONS; ] CUTLERY; [POWER ENGINES; GAS ENGINES; HOT-AIR ENGINES; WIND-DRIVEN ENGINES; SPRING-DRIVEN MOTORS; AGRICULTURAL MACHINERY AND PARTS THEREOF; CRANES; HOISTS; BLOCK AND TACKLE; RAMMING AND PILE DRIVING MACHINES; DERRICK MASTS; BALLOON FILLING DEVICES; FIRE EXTINGUISHING APPARATUS, INSTRUMENTS AND APPLIANCES; FIRE PUMPS; DREDGES AND HOUSEHOLD AND KITCHEN TOOLS ]