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ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
G01S0001460000 Broad-beam systems producing at a receiver a substantially continuous sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon, e.g. cardioid system 1
G01S0001480000 wherein the phase angle of the direction-dependent envelope signal is a multiple of the direction angle, e.g. for "fine" bearing indication 1
G01S0001500000 wherein the phase angle of the direction-dependent envelope signal is compared with a non-direction- dependent reference signal 1
G01S0001520000 wherein the phase angles of a plurality of direction-dependent envelope signals produced by a plurality of beams rotating at different speeds or in different directions are compared 1
G01S0001540000 Narrow-beam systems producing at a receiver a pulse-type envelope signal of the carrier wave of the beam, the timing of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon; Overlapping broad beam systems defining a narrow zone and producing at a receiver a pulse-type envelope signal of the carrier wave of the beam, the timing of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon 1
G01S0001560000 Timing the pulse-type envelope signals derived by reception of beam 1
G01S0001580000 wherein a characteristic of the beam transmitted or of an auxiliary signal is varied in time synchronously with rotation or oscillation of the beam 1
G01S0001600000 Varying frequency of beam signal or of auxiliary signal 1
G01S0001620000 Varying phase-relationship between beam and auxiliary signal 1
G01S0001640000 Varying pulse timing, e.g. varying interval between pulses radiated in pairs 1
G01S0001660000 Superimposing direction-indicating intelligence signals, e.g. speech, Morse 1
G01S0001680000 Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information 1
G01S0001700000 using electromagnetic waves other than radio waves 1
G01S0001720000 using ultrasonic, sonic, or infrasonic waves 1
G01S0001740000 Details 1
จำนวนรหัสข้อมูล 15 จาก 73902