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.)
SALES BRELL VICENTE
Original Assignee
SALES BRELL VICENTE
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Filing date
Publication date
Application filed by SALES BRELL VICENTEfiledCriticalSALES BRELL VICENTE
Priority to ES94177UpriorityCriticalpatent/ES94177Y/en
Publication of ES94177UpublicationCriticalpatent/ES94177U/en
Application grantedgrantedCritical
Publication of ES94177YpublicationCriticalpatent/ES94177Y/en
Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Abstract
Device for the elimination of noise in the dental depressors, characterized by consisting of two pieces of annular form each located at one end of the rotor, being housed in the respective circular recesses made in said ends, whose recesses affect part of the radial grooves in which the vanes are housed, in such a way that such rings are interposed and tangent between the inner edges of said vanes which they continuously push maintaining them in permanent contact with the internal walls of the stator. (Machine-translation by Google Translate, not legally binding)
ES94177U1962-06-281962-06-28
Device for the elimination of noise in dental depressors
ExpiredES94177Y
(en)