F17C

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Description

VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES (storing fluids in natural or artificial cavities or chambers in the earth B65G 5/00; construction or assembling of bulk storage containers employing civil-engineering techniques E04H 7/00; variable-capacity gas-holders F17B; liquefaction or refrigeration machines, plants, or systems F25)

Subclasses

SubclassTitle
1/00 Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge (pressurised apparatus for purposes other than storage, see the relevant subclasses such as A62C, B05B; associated with vehicles, see the appropriate subclass of classes B60-B64; pressure vessels in general F16J 12/00)
1/02 Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge (pressurised apparatus for purposes other than storage, see the relevant subclasses such as A62C, B05B; associated with vehicles, see the appropriate subclass of classes B60-B64; pressure vessels in general F16J 12/00) involving reinforcing arrangements
1/04 Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge (pressurised apparatus for purposes other than storage, see the relevant subclasses such as A62C, B05B; associated with vehicles, see the appropriate subclass of classes B60-B64; pressure vessels in general F16J 12/00) involving reinforcing arrangements Protecting sheatings
1/06 Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge (pressurised apparatus for purposes other than storage, see the relevant subclasses such as A62C, B05B; associated with vehicles, see the appropriate subclass of classes B60-B64; pressure vessels in general F16J 12/00) involving reinforcing arrangements Protecting sheatings built-up from wound-on bands or filamentary material, e.g. wires
1/08 Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge (pressurised apparatus for purposes other than storage, see the relevant subclasses such as A62C, B05B; associated with vehicles, see the appropriate subclass of classes B60-B64; pressure vessels in general F16J 12/00) involving reinforcing arrangements Integral reinforcements, e.g. ribs
1/10 Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge (pressurised apparatus for purposes other than storage, see the relevant subclasses such as A62C, B05B; associated with vehicles, see the appropriate subclass of classes B60-B64; pressure vessels in general F16J 12/00) with provision for protection against corrosion, e.g. due to gaseous acid (inhibiting corrosion of metallic material or incrustation in general C23F)
1/12 Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge (pressurised apparatus for purposes other than storage, see the relevant subclasses such as A62C, B05B; associated with vehicles, see the appropriate subclass of classes B60-B64; pressure vessels in general F16J 12/00) with provision for thermal insulation (thermal insulation in general F16L 59/00)
1/14 Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge (pressurised apparatus for purposes other than storage, see the relevant subclasses such as A62C, B05B; associated with vehicles, see the appropriate subclass of classes B60-B64; pressure vessels in general F16J 12/00) constructed of aluminium; constructed of non-magnetic steel
1/16 Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge (pressurised apparatus for purposes other than storage, see the relevant subclasses such as A62C, B05B; associated with vehicles, see the appropriate subclass of classes B60-B64; pressure vessels in general F16J 12/00) constructed of plastics materials
3/00 Vessels not under pressure
3/02 Vessels not under pressure with provision for thermal insulation (thermal insulation in general F16L 59/00)
3/04 Vessels not under pressure with provision for thermal insulation (thermal insulation in general F16L 59/00) by insulating layers (F17C 3/08 takes precedence)
3/06 Vessels not under pressure with provision for thermal insulation (thermal insulation in general F16L 59/00) by insulating layers (F17C 3/08 takes precedence) on the inner surface, i.e. in contact with the stored fluid
3/08 Vessels not under pressure with provision for thermal insulation (thermal insulation in general F16L 59/00) by vacuum spaces, e.g. Dewar flask (for household use A47J 41/02)
3/10 Vessels not under pressure with provision for thermal insulation (thermal insulation in general F16L 59/00) by liquid-circulating or vapour-circulating jackets
3/12 Vessels not under pressure with provision for protection against corrosion, e.g. due to gaseous acid (protection against corrosion in general C23F)
5/00 Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases (adding propellants to aerosol containers B65B 31/00)
5/02 Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases (adding propellants to aerosol containers B65B 31/00) for filling with liquefied gases
5/04 Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases (adding propellants to aerosol containers B65B 31/00) for filling with liquefied gases requiring the use of refrigeration, e.g. filling with helium or hydrogen
5/06 Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases (adding propellants to aerosol containers B65B 31/00) for filling with compressed gases

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