Earth-boring rotary drill bits and methods of manufacturing...

Edge dam synchronization and tensioning control method and...

Ejector and sealing means especially suitable for loose...

Ejector pin

Electric heating in power metallurgical manufacturing process

Electric slag refining apparatus

Electric slag refining process

Electrical conductors for cable

Electrical metal processing

Electrically heatable mold and method of casting metal straps

Electrically heated nozzle and method of making the same

Electrochemical hydrogen storage alloys and batteries...

Electroconductive composition and powder for use therein

Electrode casting system

Electrodes for electrolytic devices

Electromagnetic agitating method in mold of continuous...

Electromagnetic agitation method for continuous casting of...

Electromagnetic agitation process for continuous casting

Electromagnetic braking device for a smelting metal in a...

Electromagnetic braking device for continuous casting mold...