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.)
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Individual
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Individual
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Priority to ES141489UpriorityCriticalpatent/ES141489U/en
Publication of ES141489UpublicationCriticalpatent/ES141489U/en
230000014759maintenance of locationEffects0.000abstract1
230000000391smoking effectEffects0.000abstract1
Landscapes
Basic Packing Technique
(AREA)
Abstract
Fan for nozzles and pipes characterized by being constituted by a cap internally provided with means for coupling to a smoking pipe or nozzle that has an externally cylindrical shape with two projections or end annular finials that serve as a retention to another enclosing cap and susceptible of rotation with respect to the inner bushing or support which has several side holes conveniently arranged so that they correspond according to the relative position of the enclosing bushing with none one or more holes located in said outer bushing so that by coinciding reference marks arranged in both casings the said outer bushing is located so that there are more or less passages for the outside air to the interior of the nozzle or pipe where the device is coupled. (Machine-translation by Google Translate, not legally binding)
ES141489U1968-09-121968-09-12Fan for nozzles and pipes (Machine-translation by Google Translate, not legally binding)
PendingES141489U
(en)
A supplementary device of the normal extrusion machines for the obtaining of hollow resipients (Machine-translation by Google Translate, not legally binding)