The dropper was invented by Andrew Boake in 1949. He designed it as a way to dispense controlled and precise amounts of liquid for various applications, such as in pharmaceuticals and laboratory work.
why does liquid rise in medicine dropper when we release the bulb of the dropper
For medicine
A medicine dropper is used to transfer small amounts of liquid.
is were you put all what you need for laboratory
for drope
The first patent for a medicine dropper was issued in 1915. It was invented by Frederick C. La Grange.
if a baby has a sick
A medicine dropper is used to measure and dispense small amounts of liquid medication accurately. It allows for precise dosage delivery, making it ideal for administering liquid medications to infants or small children.
The medicine dropper is used for exact measurement.
A medicine dropper is used to measure out very small amounts of medicine. Common uses for a dropped are dispensing eye drops and measuring out medication for children and small pets.
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