Filling toothbrush
Fluid applicator apparatus
Fluid applicator pressure device
Fluid dispenser
Fluid-dispensing and refilling system for a power toothbrush
Fluid-dispensing and refilling system for a power toothbrush
Fluid-dispensing and refilling system for a power toothbrush
Fountain pen
Fountain toothbrush
Fountain toothbrush having bristle carrier easily producible by