Calibration warning apparatus
Cap timing
Cap-signaling device
Closure security seal with time-recording feature
Container cap medication reminder
Contextual medication prompting pillbox
Control arrangement for an auxiliary heater in motor vehicles
Control device for a portable machine
Control system for appliances and the like
Control unit for indicating the status of a procedure
Cooking cycle timer
Cooking state displaying apparatus and method for a microwave ov
Cordless phone system with speech recognition alarm
Coulometric electrolytic timing device with coaxially aligned el
Coulometrically timed indicator lamp circuits operable from high