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JPS54135932U |
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JPS54135930U |
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JPS54135929U |
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JPS5427922Y2 |
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JPS54128403U |
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JPS54112601A |
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JPS54123804U |
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JPS54123803U |
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JPS54123805U |
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JPS5425401B1 |
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JPS5425402B1 |
1,254,922. Gramophone and record for toy. MATTEL Inc. 9 Jan., 1969 [25 Jan., 1968], No. 58891/70. Divided out of 1,254,921. Heading G5R. The description is the same as that of Specification 1,254,921 but the claims relate to the sound re...
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JPS54118103U |
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JPS54105502A |
PURPOSE: To enhance conversion sensitivity by so supporting the armature of magnetic material fixed to one end of a cantilever as to make access to each pole piece constituting magnetic circuit by means of viscoelastic body. CONSTITUTION...
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JPS54117204U |
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JPS54117103U |
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JPS54113502U |
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JPS54113503U |
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JPS54104802U |
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JPS5492701A |
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JPS5419844Y2 |
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JPS5487502A |
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JPS5487504A |
Disclosed in a high-performance electromagnetic pickup cartridge with little distortion, comprising a stylus attached to the end of a cantilevered arm, a disk type armature magnetized in its axial direction and secured to the arm, and ba...
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JPS5417384Y2 |
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JPS5415601Y2 |
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JPS5478504U |
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JPS5477002U |
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JPS5463802A |
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JPS5463702A |
PURPOSE: To improve various characteristics of the magnetic circuit by forming magnetic cores with fine wires of high magnetic permeability magnetic material. CONSTITUTION: Magnetic cores formed to specified shapes by bundling fine wires...
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JPS5450503U |
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JPS5449902U |
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JPS5437702A |
Cantilever with high magnetic permeability is made of non-crystalline alloy in ribbons. Conventional permalloy is easy to be formed, but its magnetic character is often affected by mechanical stress. Moreover permalloy is conductive caus...
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JPS5437701A |
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JPS5436902A |
PURPOSE: To obtain a cartridge of good accuracy and easy production by laminating thin plate cores of a specified shape to form pole pieces.
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JPS5433603U |
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JPS5429602A |
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JPS5433601U |
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JPS544961Y1 |
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JPS5432102U |
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JPS5415162A |
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JPS5414202A |
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JPS541161B2 |
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JPS545401U |
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JPS542402U |
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JPS53166601U |
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JPS53166403U |
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JPS53166402U |
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JPS53164103U |
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JPS53164104U |
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JPS53159303U |
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JPS53158205U |
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