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Publication numberDE3033337 A1
Publication typeApplication
Application numberDE19803033337
Publication date26 Mar 1981
Filing date4 Sep 1980
Priority date7 Sep 1979
Publication number19803033337, 803033337, DE 3033337 A1, DE 3033337A1, DE-A1-3033337, DE19803033337, DE3033337 A1, DE3033337A1, DE803033337
InventorsJoze Dipl Ing Pogacar, Anton Dipl Ing Mohar, Marjan Dipl Ing Dezman
ApplicantIskra Sodz Elektrokonvinske
Export CitationBiBTeX, EndNote, RefMan
External Links: DPMA, Espacenet
Teilnehmerschaltung fuer elektronische automatische haustelefonzentralen Subscriber circuit for electronic automatic telephone exchanges house translated from German
DE 3033337 A1
Abstract  available in
Description  available in
Claims  available in
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US5937074 *12 Aug 199710 Aug 1999Carver; Robert W.High back emf, high pressure subwoofer having small volume cabinet, low frequency cutoff and pressure resistant surround
US6130954 *26 Jul 199910 Oct 2000Carver; Robert W.High back-emf, high pressure subwoofer having small volume cabinet, low frequency cutoff and pressure resistant surround
US64182319 Aug 19999 Jul 2002Robert W. CarverHigh back EMF, high pressure subwoofer having small volume cabinet, low frequency cutoff and pressure resistant surround
WO1998007294A1 *12 Aug 199719 Feb 1998Carver R WHigh back emf, high pressure subwoofer
Classifications
International ClassificationH04M3/00
Cooperative ClassificationH04M3/005
European ClassificationH04M3/00L
Legal Events
DateCodeEventDescription
5 Sep 19858139Disposal/non-payment of the annual fee