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 | silencers | 
	| 7 | silencers for motors and engines | 
	| 7 | sizing machines | 
	| 7 | ski edge sharpening tools, electric | 
	| 7 | slicers [machines, electric] | 
	| 7 | slide bearings | 
	| 7 | slide rails [engine parts] | 
	| 7 | slide rests [parts of machines] | 
	| 7 | sliders for knitting machines | 
	| 7 | slides for knitting machines | 
	| 7 | smoothie blenders | 
	| 7 | smoothing presses | 
	| 7 | snow blowers | 
	| 7 | snow making machines | 
	| 7 | snow ploughs | 
	| 7 | soldering apparatus, electric | 
	| 7 | soldering apparatus, gas-operated | 
	| 7 | soldering blow pipes, gas-operated | 
	| 7 | soldering irons, electric | 
	| 7 | soldering irons, gas-operated | 
	| 7 | soldering lamps | 
	| 7 | soldering machines for use in the manufacture of printed circuits, gas-operated | 
	| 7 | soldering machines, gas-operated | 
	| 7 | solid waste treatment equipment | 
	| 7 | sorting machines for industry | 
	| 7 | sound absorbers [parts of machines] | 
	| 7 | sowers [machines] | 
	| 7 | soybean beverage preparation machines | 
	| 7 | soybean paste brewing machines | 
	| 7 | spanners [machines] | 
	| 7 | spark plugs | 
	| 7 | spark plugs for engines | 
	| 7 | sparking plugs for internal combustion engines | 
	| 7 | speed change gears [machine elements not for land vehicles] | 
	| 7 | speed changers | 
	| 7 | speed controllers for engines | 
	| 7 | speed controllers for machines | 
	| 7 | speed controllers for motors | 
	| 7 | speed governors | 
	| 7 | speed governors for machines, engines and motors | 
	| 7 | speed regulators for engines and motors | 
	| 7 | speed regulators for machines | 
	| 7 | spice grinders, electric | 
	| 7 | spin driers [not heated] | 
	| 7 | spin dryers [not heated] | 
	| 7 | spindle motors | 
	| 7 | spindles for machine tools | 
	| 7 | spindles for machines | 
	| 7 | spinning frames | 
	| 7 | spinning machines |