AQUARIUM AIR RELEASE WATER WHEELS

Brand Owner Address Description
COMFY-PET "YOUR SYMBOL OF QUALITY" F. W. Woolworth Co. New York NY AQUARIUM AIR RELEASE WATER WHEELS;THE WORDS YOUR SYMBOL OF QUALITY IS DISCLAIMED APART FROM THE MARK AS SHOWN.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A self-standing aquarium thermometer includes an impermeable self-standing housing disposed within an aquarium containing a predetermined volume of water, the self-standing housing has a lower cavity for receiving a weighting element, which has a predetermined weight for overcoming a floating force of the self-standing housing ensuring the self-standing housing downwardly sunk into a bottom of the aquarium, a thermometer unit received within the self-standing housing in an air-tight manner, the temperature display unit includes a temperature sensor having a sensor probe exposed into the aquarium for monitoring a temperature of the, a display screen for indicating the temperature, so that when such thermometer is disposed with the aquarium, the temperature of the water would be easily viewed through a glass wall of the aquarium.