Photographic mode selection device for a camera
Portable diver distress signalling device
Radio channel display and method of display
Radio-balloon distress signal
Reflector device for bicycles
Rotary indicating device
Rotating multicolored air driven reflector
Safety device and method
Safety reflector device
Safety spacer
Self-developing photographic apparatus with multiple timers
Shutter dial device for camera
Signal device having adjustable coding indicators
Sound producing device
Sounding toy
Tape cassettes having indications for blind use
Tape cassettes having indications for blind use
Tension indicator
Traffic channeling device
Tuning apparatus