Power amplifier using upstream signal information
申请公布号:EP1120904(B1)
申请号:EP20010300308
申请日期:2001.01.15
申请公布日期:2012.03.21
发明人:COZZARELLI, JOSEPH
分类号:H03F3/60;H03F3/68;H03F1/02;H03F1/32;H03F3/20;H03F3/24;H03F3/72;H04B1/04;H04B7/26
主分类号:H03F3/60
CONNECTING SYSTEM FOR EXTERNAL UNIT
GENERATING DEVICE FOR ROTATIONAL ANGLE SIGNAL
REMOVER FOR MAGNETIC POWDER FOR DRY TYPE COPYING MACHINE
POSITIONING STOP CONTROL DEVICE
IMPROVED RECORDER AND IMPROVED COLORED PRODUCTS
DETECTING DEVICE FOR FLAW OF MAGNETIC MATERIAL
AUTOMATIC MEASURING DEVICE FOR TRIDIMENSIONAL COORDINATES
DEVICE FOR MOLDING COMPOSITE ARTICLE BY TWO KIND OF MATERIAL