Multistep focusing electron gun for cathode ray tube

申请公布号：EP0436401(B1)

申请号：EP19900314457

申请日期：1990.12.31

申请公布日期：1996.03.13

申请人：

SAMSUNG DISPLAY DEVICES CO., LTD.

发明人：CHO, SEOK-RAE

分类号：H01J29/48;H01J29/50;(IPC1-7):H01J29/48

主分类号：H01J29/48

SILO FACILITY

COIL CONVEYING DEVICE

COVER DEVICE FOR PIPE CONVEYOR

TRANSPORT TRAY AND PRODUCTION THEREOF

ASSORTIVE PACKING MACHINE OF SLICED MEET

ENGINE REMOTE-CONTROL OPERATING DEVICE OF SHIP

LUGGAGE-HOLDING TRUNK DEVICE OF MOTORCYCLE

LUGGAGE CARRIER OF MOTORCYCLE

AUTOMOBILE EQUIPPED WITH CHASSIS FRAME

VEHICULAR STEERING WHEEL

SHOCK ENERGY ABSORBING STRUCTURE BY INTERIOR MATERIAL OF AUTOMOBILE

ON-VEHICLE ACOUSTIC EQUIPMENT

DRIVE SOURCE DISPOSITION STRUCTURE FOR TAIL GATE LIFT DEVICE

RESISTOR PROVIDED WITH DRINK HOLDER

AUTOMOBILE POWER PLANT SUPPORTING STRUCTURE AND SUPPORTING METHOD

OPENING/CLOSING DEVICE FOR DOOR OR THE LIKE

UPPER IDLER WHEEL MOUNTING STRUCTURE OF CRAWLER TRAVEL DEVICE

NEUTRAL OPERATING MECHANISM OF ROTARY CLUTCH LEVER IN WALKING-TYPE CULTIVATOR

SUNVISOR FOR VEHICLE

HEAT PUMP TYPE AIR-CONDITIONING AND HEATING EQUIPMENT FOR VEHICLE