Patent classifications
A
HUMAN NECESSITIES
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A24
TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
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A24F
SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
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15/00
Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
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A24F15/005
with means for limiting the frequency of smoking, e.g. with time-control, counting means
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