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US1262670A
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Pneumatic tone-producer.
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US1283774A
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Xylophone and like instrument.
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US1199792A
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Electropneumatic organ-valve.
|
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US1230165A
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Shutter for organ swell-boxes.
|
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GB191308192A
|
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Improvements in or relating to Organ Reed Pipes.
|
|
US1119080A
|
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Automatic door-operating mechanism.
|
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US1121586A
|
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Releasing device for organ stop-keys.
|
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US1077075A
|
|
Organ stop mechanism.
|
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US849241A
|
|
Organ.
|
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US787984A
|
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Sound-producing device.
|
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GB190309159A
|
|
Improvements in Organs.
|
|
GB190304531A
|
|
Improvements in Sound Producing Devices suitable for Syrens, Musical Instruments and the like.
|
|
GB190126738A
|
|
Improvements in and connected with Sound Producing Devices Suitable for Syrens, Musical Instruments and the like.
|
|
GB190126737A
|
|
Improved Means of and Apparatus for Producing Sound.
|
|
GB189900449A
|
|
An Improved Method of Controlling Certain of the Stops and Couplers in an Organ.
|
|
GB189728157A
|
|
An Improved Form of Relay applicable to Pneumatic or Electric Organs or to other Apparatus.
|
|
GB189721389A
|
|
An Improved Means of, or Improvements in Apparatus for, Producing Musical Tone.
|
|
GB189624352A
|
|
Improvements in or relating to Supplying and Regulating the Supply of Wind to Organs, and similar Musical Instruments.
|
|
GB189614473A
|
|
Improvements in Organs or Wind or Steam Instruments for Music or Signalling.
|
|
GB189424067A
|
|
Improvements in Organs, Harmoniums, and similar Instruments.
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