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BE338165A
(enEXAMPLES)
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|
|
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US7247779B2
(en)
|
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Pitch changing arrangements for pedal steel guitar
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FR2805390A1
(fr)
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Contacteur a courant alternatif
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|
JP2003177737A
(ja)
|
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鍵盤楽器の消音装置
|
|
US1530123A
(en)
|
|
Mechanical instrument player
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BE351259A
(enEXAMPLES)
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|
|
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US1133370A
(en)
|
|
Electric piano-player.
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US2121262A
(en)
|
|
Organ key-control apparatus
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CH127805A
(fr)
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Métronome.
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|
CN1052334C
(zh)
|
|
用于高额定安培电路断路的断路器
|
|
US1775261A
(en)
|
|
Automatic musical instrument
|
|
US4615254A
(en)
|
|
Organ drawknob
|
|
US1097033A
(en)
|
|
Coin-operated mechanism for automatic pianos.
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|
US3038440A
(en)
|
|
Striker mechanism for door chime
|
|
JP4576707B2
(ja)
|
|
鍵盤楽器の消音装置および鍵盤楽器の弱音装置
|
|
US4341143A
(en)
|
|
Remote-controlled key-depressing device
|
|
US923147A
(en)
|
|
Combined electrical piano playing and recording attachment.
|
|
CH310523A
(fr)
|
|
Installation comprenant une pièce à musique.
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|
FR2605445A1
(fr)
|
|
Mecanisme de cles pour clarinette basse
|
|
US606279A
(en)
|
|
dayis |
|
BE417452A
(enEXAMPLES)
|
|
|
|
CH593534A5
(en)
|
|
Piano accordion including electronic rhythm accompaniment - has controls for rhythm comprising selectors and potentiometers
|
|
US1304605A
(en)
|
|
William schack |
|
BE333810A
(enEXAMPLES)
|
|
|
|
CH120826A
(fr)
|
|
Machine électrique à sténographier.
|