By Lorie Kramer
July 30, 2003
Patently Obvious: A Partial History of Aerosol and Weather Related Technologies
The history of interest in aerosol and weather related technologies and devices is evident when a list of related patents is compiled and examined, even a partial list. The following patents are all verifiable, along with additional information that can be found by reading the referenced patents included in the documentation.
1225521 – May 8, 1917 – Protection From Poisonous Gas in Warfare