Zero leakage surround clamp for telescoped gas tubes
Zero on prevailing torque nut
Zero radial play idler arm bracket bearing
Zero slip torsional vibration damper
Zero superheat refrigeration
Zero twist carrier
Zero-clearance bolted joint
Zero-clearance ultra-high-pressure gas compressor
Zero-leakage non-contacting mechanical face seal for rotary...
Zinc based material wheel balancing weight
Zinc stud insert
Zipper cord
Zirconia-based tipped blades having macrocraked structure...
Zone coated filter, emission treatment systems and methods
Zone control apparatus for central heating and/or cooling...
Zone control for hot water or steam heating
Zone control system for energy conservation
Zone defence mine
Zone defending weapon system
Zone valves