41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
5399119
508716
1
Public Timelines
FAQ

jan 1, 1943 - Aerosol Spray

Description:

During WWII, the United States government financed studies into a method for US service members to use a handheld device to spray pesticide on malaria-carrying bugs. Researchers from the Department of Agriculture produced a thin aerosol that can be pressurized with liquid gas in 1943

Added to timeline:

18 May 2021
0
0
254

Date:

jan 1, 1943
Now
~ 83 years ago