Line type indicator for fishing reel
Loader bucket orientation indicator
Manipulating rotary control device
Manipulating rotary control device
Manual slide selector mechanism
Manually rotatable control or selector knob member
Mark retaining structure of a micro-differential pressure gauge
Marker for scale of an indicator
Mechanism for indicating when to change engine oil
Medication dosage reminder device
Medication scheduling device
Medicine bottle cap having dosage means
Medicine bottle cap with time and day markers
Medicine management device
Medicine minder
Medicine minder
Memory aiding device
Memory assist device with clips
Method and device for recording periodic medicinal dosages
Method for reminding a person when to take medication