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US1101842A
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Music-roll-propelling system.
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US891801A
|
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Musical-device pneumatic apparatus.
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US893579A
|
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Musical-device pneumatic apparatus.
|
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US891685A
|
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Musical-device wind-inducing apparatus.
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US786204A
|
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Self-playing musical apparatus.
|
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US822111A
|
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Music-sheet and spool for self-playing musical apparatus.
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US1101919A
|
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Pneumatic and self-playing musical apparatus.
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US722574A
|
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Music record, diagram, or pattern.
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US685270A
|
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Pneumatic tracker for musical instruments and automatic music-sheet therefor.
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US661860A
|
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Air motor or pump for automatic musical instruments, &c.
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US669342A
|
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Compensating music-spool.
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US671724A
|
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Machine for perforating music-sheets for self-playing instruments.
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