ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
H01J0029740000 Deflecting by electric fields only 1
H01J0029760000 Deflecting by magnetic fields only 1
H01J0029780000 along a circle, spiral, or rotating radial line, e.g. for radar display 1
H01J0029800000 Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching 1
H01J0029810000 using shadow masks 1
H01J0029820000 Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements 1
H01J0029840000 Traps for removing or diverting unwanted particles, e.g. negative ions or fringing electrons; Arrangements for velocity or mass selection 1
H01J0029860000 Vessels; Containers; Vacuum locks 1
H01J0029870000 Arrangements for preventing or mitigating effects of implosion of vessels or containers 1
H01J0029880000 provided with coatings on the walls thereof; Selection of materials for the coatings 1
H01J0029890000 Optical or photographic arrangements structurally combined with the vessel 1
H01J0029900000 Leading-in arrangements; Seals therefor 1
H01J0029920000 Means forming part of the tube for the purpose of providing electrical connection to it 1
H01J0029940000 Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering 1
H01J0029960000 One or more circuit elements structurally associated with the tube 1
จำนวนรหัสข้อมูล 15 จาก 73902