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This page displays all 「FI」 in main group H04R7/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Diaphragms for electromechanical transducers; Cones | HB | CC | 5D016 | |
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.Ultrasonic transmitter/receiver | HB | CC | 5D019 | |
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.characterised by the construction | HB | CC | 5D016 | |
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Board | HB | CC | 5D016 | |
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.Metal | HB | CC | 5D016 | |
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..Porous metal | HB | CC | 5D016 | |
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.Resin | HB | CC | 5D016 | |
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..Porous resin | HB | CC | 5D016 | |
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.Carbon graphite | HB | CC | 5D016 | |
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..Carbon fibre | HB | CC | 5D016 | |
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Others | HB | CC | 5D016 | |
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..Plane diaphragms | HB | CC | 5D016 | |
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...comprising a plurality of sections or layers | HB | CC | 5D016 | |
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....comprising superposed layers separated by air or other fluid | HB | CC | 5D016 | |
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....comprising superposed layers in contact | HB | CC | 5D016 | |
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..Non-planar diaphragms or cones | HB | CC | 5D016 | |
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Dome type | HB | CC | 5D016 | |
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Cone type | HB | CC | 5D016 | |
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Others | HB | CC | 5D016 | |
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...corrugated, pleated, or ribbed | HB | CC | 5D016 | |
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Dome type | HB | CC | 5D016 | |
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Cone type | HB | CC | 5D016 | |
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Others | HB | CC | 5D016 | |
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.Mounting or tensioning of diaphragms or cones | HB | CC | 5D016 | |
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..at the periphery | HB | CC | 5D016 | |
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...Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands | HB | CC | 5D016 | |
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...Clamping rim of diaphragm or cone against seating | HB | CC | 5D016 | |
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..Tensioning by means acting directly on free portion of diaphragm or cone | HB | CC | 5D016 | |
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.Damping by means acting directly on free portion of diaphragm or cone | HB | CC | 5D016 | |