[ (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; [ BRAKE FLUID; 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; HOIST; 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 ]