Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F41
WEAPONS
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F41B
WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
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9/00
Liquid ejecting guns, e.g. water pistols; , devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
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F41B9/0003
characterised by the pressurisation of the liquid
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F41B9/0006
the liquid being pressurised prior to ejection
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F41B9/0015
the liquid being pressurised by compressed gas, e.g. air
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F41B9/0018
the gas being compressed utilising a manual piston pump
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