............FRGB................................................................*JDIM360 (Ver 1.5 21 Nov 2005) - 2999001/01185761CORRECTED EUROPEAN PATENT SPECIFICATIONB8B120060503W10000000073deBibliographieenBibliographyfrBibliographieEP00944653.5200006132001121420041230enenen33264119990614US2006050320061820020313200211200601252006042005072520060503200618E21B 47/16 20060101AFI20010104BHEP deAKUSTISCHE FERNMESSANORDNUNG MIT BOHRGERÄUSCHUNTERDRÜCKUNGenACOUSTIC TELEMETRY SYSTEM WITH DRILLING NOISE CANCELLATIONfrSYSTEME DE TELEMETRIE ACOUSTIQUE, A SUPPRESSION DU BRUIT DE FORAGEEP-A- 0 919 696WO-A-89/10572WO-A-98/48140US-A- 4 878 206US-A- 5 289 354US-A- 5 321 981GARDNER, Wallace, R.15414 Camino Del SolHouston, TX 77083USSHAH, Vimal, V.15135 Memorial Dr. 4211Houston, TX 77079USMINEAR, John, W.1 Sage Hill SpurAlmont, Colorado 81210USHALLIBURTON ENERGY SERVICES, INC.04405300CPW/2036610200 Bellaire BlvdHouston, TX 77072USWain, Christopher Paulet al00037101A.A. Thornton & Co. 235 High HolbornLondon WC1V 7LEGBFRGBUS200001618420000613enWO200007734520001221200051