Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES1982266314UpriorityCriticalpatent/ES266314Y/en
Publication of ES266314UpublicationCriticalpatent/ES266314U/en
Application grantedgrantedCritical
Publication of ES266314YpublicationCriticalpatent/ES266314Y/en
Filter for cigarettes, being of the type of those constituted by a cylindrical cartridge inside which a filter is installed constituted by a body of revolution that establishes a labyrinthine passage for the smoke of the cigarette, the cartridge with the filter being installed in a nozzle, essentially it is characterized in that the cylindrical cartridge has its thicker anterior base and provided on its outer side with a prolonged frustoconical recess in an axial duct at its cusp that reaches the internal face of the base, the cartridge being subsequently provided with a mouth where the area fits. Of greater diameter of the constituent body of the filter, which in the free base of its anterior frustoconical area presents a staggering based on two radial sections, whose central zone coincides with the axial hole of the thick base of the cartridge. (Machine-translation by Google Translate, not legally binding)
ES1982266314U1982-07-081982-07-08
FILTER FOR CIGARETTES.
ExpiredES266314Y
(en)