agricultural implements other than hand-operated; 
air condensers; 
anti-pollution devices for motors and engines; 
automatic vending machines; 
blowing machines; 
bread cutting machines; 
compressors [machines]; 
cutters [machines]; 
door openers, electric; 
drilling machines; 
electric hammers; 
electric hand drills; 
electric welding apparatus; 
electricity generators; 
elevating apparatus; 
excavators; 
filling machines; 
food processors, electric; 
garbage [waste] disposals; 
incubators for eggs; 
machine coupling and transmission components (except for land vehicles); 
machines and machine tools; 
mixing machines; 
motors and engines (except for land vehicles); 
packaging machines; 
printing machines; 
robots [machines]; 
spraying machines; 
vacuum cleaners; 
washing machines [laundry]; 
	| Class | Class Name | 
	| 7 | riveting machines | 
	| 7 | road building machines | 
	| 7 | road making machines | 
	| 7 | road rollers | 
	| 7 | road sweeping machines, self-propelled | 
	| 7 | robotic exoskeleton suits, other than for medical purposes | 
	| 7 | robots for industrial use | 
	| 7 | rocker arm [parts of machines] | 
	| 7 | roller bearings | 
	| 7 | roller bridges | 
	| 7 | rolling mill cylinders | 
	| 7 | rolling mills | 
	| 7 | rotary converters | 
	| 7 | rotary cultivators [machines] | 
	| 7 | rotary drills (machines) | 
	| 7 | rotary hammers [machines] | 
	| 7 | rotary ironing machines | 
	| 7 | rotary printing presses | 
	| 7 | rotary pumps | 
	| 7 | rotary steam presses, portable, for fabrics | 
	| 7 | rotating cylinders (parts of machines) | 
	| 7 | rotating distributors/joints [parts of machines] | 
	| 7 | rotors [parts of machines] | 
	| 7 | router bits for electric router | 
	| 7 | routers [machines] | 
	| 7 | rubber moulding machines | 
	| 7 | rubber processing machines | 
	| 7 | rubber tracks being parts of crawlers on agricultural machines | 
	| 7 | rubber tracks being parts of crawlers on construction machines | 
	| 7 | rubber tracks being parts of crawlers on loading-unloading machines and apparatus | 
	| 7 | rubber tracks being parts of crawlers on mining machines | 
	| 7 | rubber tracks being parts of crawlers on snow ploughs | 
	| 7 | rubber-goods manufacturing machines and apparatus | 
	| 7 | salad drainers [machines] | 
	| 7 | sand blasting machines | 
	| 7 | sanders [machines] | 
	| 7 | sanding belts for use with machines | 
	| 7 | satinizing machines | 
	| 7 | sausage making machines | 
	| 7 | saw benches [parts of machines] | 
	| 7 | saw blades [parts of machines] | 
	| 7 | saws [machines] | 
	| 7 | scale collectors for machine boilers | 
	| 7 | scarifiers [machines] | 
	| 7 | scissors, electric | 
	| 7 | scrapers (machines) | 
	| 7 | screen printing machines | 
	| 7 | screen printing presses | 
	| 7 | screw air compressors | 
	| 7 | screwdrivers, electric |