ROTARY ROLLER PUMP FOR PUMPING A LIQUID, ALTERNATELY IN TWO COMPRESSIBLE HOSES
NL7511265A
Toothbrush has limited articulation between head and handle - effecting auto-oscillation and head is carried on stem with spur in oversize groove
DE2542297A1
Toothbrush has limited articulation between head and handle - effecting auto-oscillation and head is carried on stem with spur in oversize groove
US3994038A
Toothbrush
JPS5241053A
Vibrating toothbrush
CA1045317A
Toothbrush
ES440414A1
Automatic electronic device that allows to carry out volumetricly doses or mixtures for medical use. (Machine-translation by Google Translate, not legally binding)
DE2535974A1
Automatic medicament metering dispenser - for injections perfusions, etc. with automatic compensation for changes in liquid properties
IT1063409B
Toothbrush has limited articulation between head and handle - effecting auto-oscillation and head is carried on stem with spur in oversize groove
DE2511494A1
COMPRESSIVE HOSE FEEDING
DE2509142A1
ELECTRONIC HEARTBEAT SIMULATOR
FR2278006A1
One piece plastic moulded clip - has internal locking device to hold clip closed arm jaws together
FR2277547A1
Tooth brush producing oscillating head movement - has curved slot between head and handle and movement limiting stops
FR2277524A1
Support section for climbing plants in pots - has grille with vert rods fitting in soil or section below
FR2258870A1
Medical dosage electronic control unit providing constant output - has digital counters dosage keyboard and injection tube monitor
