Fentanyl pharmaceutical products are currently available in the dosage forms of oral transmucosal lozenges, commonly referred to as the fentanyl âlollipopsâ (ActiqÂ®), effervescent buccal tablets (Fentoraâ¢), transdermal patches (DuragesicÂ®), and injectable formulations.
Hand held dryers were introduced by the US Racine Universal Motor Company (Wisconsin), and the Hamilton Beach Co. in 1920. Most of the electric motor business left Racine in the 1960â²s. This is a 1920 Hamilton Beach Hairdryer, they were built like tanks and believe it or not this one is said to still work.(you can see it at www.jitterbuzz.com). In 1922 a small enough electric motor was developed so the dryer could be hand held.This was added to a hairdryer and it then became very popular. Over the next 40 years improvements in heat level, speed and weight made hairdryers even better to use.ost of the electric motor business left Racine in the 1960â²s. This is a 1920 Hamilton Beach Hairdryer, they were built like tanks and believe it or not this one is said to still work. (you can see it at www.jitterbuzz.com). In 1922 a small enough electric motor was developed so the dryer could be hand held.
The first practical hand-held cell phone was invented by Motorola, an American company, in 1973. Dr. Martin Cooper, an American born in Chicago, is the inventor listed on the US patent that was used to register that device.n 1974 Dr. Martin Cooper is given credit â¦ for the cell phone that is most like the ones we have today. He was working for Motorola at the time. The phone was only for government use and in 1984 it was sold to the public for the first time. The early cell phones were large, heavy, and copied land line phones in style.