Wall ironing device

Wall plug

Warm forging method for cup-shaped pieces

Warm forging of connecting rod caps

Warm heading method of making chuck keys

Warm-forming a1 lubricant

Waste collector for a burn table

Water cooled panel and forming method

Watercraft oscillating tailfin propulsion device (whale tail)

Wave-cut-press-pulsating method of and apparatus for...

Wear member for railway vehicle and method of making same

Weatherstrip incorporating pinch sensor, new pinch sensors,...

Weatherstripping or moulding clips

Wedge drive with positive-action return device

Wedge head apparatus

Wedge-lockable removable punch and die bushing in retainer

Wedge-lockable removable punch and die bushing in retainer

Weld bead-reducing apparatus

Welded cage process

Welded heat exchanger and method of making