Waistcoat for therapeutic treatment

Waking degree maintaining apparatus

Walking borescope

Wall filter using circular convolution for a color flow imaging

Warning arrangement for breathing apparatus for divers

Warning system for excessive orthopedic pressures

Water absorbing trap to protect an infrared exhaled carbon dioxi

Water circulation and maintenance system for an ultrasound mamma

Water content sensing and informing system for a disposable diap

Water impervious materials

Water resistant adhesive strip

Water separator

Water-degradable electrode

Water-proof device for transmitter

Waterproof electrode assembly with transmitter for recording ele

Waterproof electrode device for a living body

Waterproof electrode for recording electrocardiogram

Watervapor-permeable, pressure sensitive, antiseptic wound cover

Wave apparatus system

Wave guide attachment means and methods