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A bear canister [1] typically weighs between 2-4 lb (1-2 kg), and has a storage capacity of 400 - 900 in 3 (6 - 15 liters). The actual capacity in number of days of hiking food stored varies with the appetite of the hiker , the selection of food, and the skill in which it is packed, but a 700 in 3 canister likely holds up to a week's worth of ...
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]
Verruca stroemia, the wart barnacle, is a species of asymmetrical sessile barnacle in the family Verrucidae. [1] [2] References External links. Media related to ...
Lyle D. Goodhue (September 30, 1903 – September 18, 1981) was an internationally known inventor, research chemist and entomologist, with 105 U. S. and 25 foreign patents.
Veruca or Verruca may refer to: Plantar wart, also called a verruca; Veruca Salt (character), a character in Charlie and the Chocolate Factory;
A dust spray can often be used as a freeze spray. Many gas dusters contain HFC-134a (tetrafluoroethane), which is widely used as a propellant and refrigerant. HFC-134a sold for those purposes is often sold at a higher price, which has led to the practice of using gas dusters as a less expensive source of HFCs for those purposes.
The RShG-1 is the more powerful variant, with its warhead having a 10-metre (33 ft) lethality radius and producing about the same effect as 6 kg (13 lb) of TNT. [43] The RMG is a further derivative of the RPG-26 that uses a tandem-charge warhead, with the precursor high-explosive anti-tank (HEAT) warhead blasting an opening for the main ...
Grapeshot used fewer but larger projectiles than were contained within canister or shrapnel shells. [1] Case shot broadly describes any multi-projectile artillery ammunition. The canister round is known as a case, so canister was sometimes called case shot and the term has confusingly become generic for grapeshot and shrapnel shells. [1]