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The aerosol spray canister invented by USDA researchers, Lyle Goodhue and William Sullivan. The concepts of aerosol probably go as far back as 1790. [1] The first aerosol spray can patent was granted in Oslo in 1927 to Erik Rotheim, a Norwegian chemical engineer, [1] [2] and a United States patent was granted for the invention in 1931. [3]
Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221.; The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies.
Clear Lake, or the Clear Lake Area, is a region in parts of Harris and Galveston County in Texas, United States. It is part of the Galveston Bay Area , which itself is a section of the Houston–The Woodlands–Sugar Land metropolitan area.
An aerosol is a suspension of fine solid particles or liquid droplets in air or another gas. [1] Aerosols can be generated from natural or human causes. The term aerosol commonly refers to the mixture of particulates in air, and not to the particulate matter alone. [2] Examples of natural aerosols are fog, mist or dust.
An aerosol must be assigned to Division 2.2 if the contents contain 1% by mass or less flammable components and the heat of combustion is less than 20 kJ/g. Division 2.3 : Toxic Gas Gas poisonous by inhalation means a material which is a gas at 20 °C or less and a pressure of 101.3 kPa (a material which has a boiling point of 20 °C or less at ...
The company established the Clear Lake City Community Association, Inc. (CLCCA) in 1963. [5] Clear Lake City was the former location of the Clear Lake City STOLport, a private airport constructed and owned by Houston Metro Airlines which was located on State Highway 3 just south of Ellington Field. [6]
On December 9, 2019, 2K announced that they had set a new studio in Novato, California and Montréal, Québec, led by Kelley Gilmore, former executive producer for Firaxis Games. Cloud Chamber will work on a new BioShock game.
The Arizona State Capitol in Phoenix (2021). Members of the Arizona Legislature are elected from 30 districts, each of which elect one senator and two representatives.Members of both chambers serve two-year terms.