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Patent Searching and Data


Matches 801 - 850 out of 924

Document Document Title
JPS52140190U  
JPS5245148Y2  
JPS52119847A
PURPOSE: To provide a block filter which prevents control signal waves for leaking externally through a lead-in line if a power line carrier control system is used in a domestic indoor power line and permits the system to be used without...  
JPS5243968Y2  
JPS52114207A
PURPOSE: To eliminate interruptions from such as cross modulation, by attenuating strong electric field signals from neighboring stations found near to the tuned station, by means of installing a locked frequency band-stop filter on the ...  
JPS5241080Y2  
JPS52119326U  
JPS5236489Y2  
JPS5233795Y2  
JPS5286752A
PURPOSE: To realize a bandpass blocking tyoe filter naving large attenuation with small size and low cost, by using a coil made for winding so that the iron core is not magnetically saturated.  
JPS5284942A
PURPOSE: To separate and extract single-dimensional non-linear distortion component by using easily realizable distortion circuit.  
JPS5271156A
PURPOSE: To reject effectively the noise component in symmetrical wave and also in sasymmetrical wave even with large surrent flowing, by consitituting a closed magnetic path to the direction that the mangetic flux is cancelled, which is...  
JPS5271341U  
JPS5220347Y2  
JPS5256951A
PURPOSE: To dispose a transparent insulating material between a luminous element and a light receiving element which are opposite to each other and whose optic axis are in alignment to increase the dielectric strength between both elemen...  
JPS5255353A  
JPS5254348A  
JPS5250674A
PURPOSE: To elevate the effect of the noise prevention, by changing to the reverse direction the current which flows in the inside and outside elements of the condenser composed by coiling in division to the inside and the outside.  
JPS5247245U  
JPS5211463Y1  
JPS5217889U  
JPS5216539U  
JPS529335U  
JPS51147938A
PURPOSE: To decrease the inductance components of external lead terminals per se by employing a quadruplet terminal structure therefor.  
JPS51141409U  
JPS51124331U  
JPS51121106U  
JPS5139467Y1  
JPS5199546A  
JPS51107109U  
JPS5134189Y1  
JPS5195765A  
JPS5194576A  
JPS5130926Y2  
JPS5180243A  
JPS5185629U  
JPS5178665A  
JPS5168844A  
JPS5113997B1  
JPS5132151A  
JPS5130461A  
JPS5129939A  
JPS5129061A  
JPS5133342U  
JPS5132802U  
JPS50159644A  
JPS50159645A  
JPS50156344A  
JPS50129035U  
JPS50115448A  

Matches 801 - 850 out of 924