1 Calories Burned For Walking: 4.6 km/h (13 minutes per km). 2  Calories Burned For Walking: 4 km/h (15 minutes per km). 3  Calories Burned For Walking: 3.15 km/h (19 minutes per km).
The first true hypodermic syringe was created by Alexander Wood in 1853. He modified a regular syringe, which at that time was used for treating birthmarks, by adding a needle. He then used this new device for introducing morphine into the skin of patients who suffered from sleeping disorders.
Anacin was invented by William Milton Knight and was first estimated to be used in 1916 as stated in the patent. Anacin is one of the oldest brands of pain relievers in the United States, first beginning sales in the 1930s. Anacin's mascot at the time was Ana Anacin, who was found in a number of ads of this product.