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CH131A
(en)
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Mechanism for producing strong tones of different timbres
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CH513A
(en)
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Apparatus for making pattern patterns for dresses
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CH1030A
(en)
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New pulley forming machine
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CH534A
(en)
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Device on musical works for moving figures according to the beat of the music
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CH678A
(en)
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Apparatus for making printing plates for printing musical notes
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CH2443A
(en)
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Advanced generator for instant steam production
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CH944A
(en)
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Mechanical damask machine
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CH1123A
(en)
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Hammer machine for making horseshoes
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CH1495A
(en)
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Metal bit plates for easier production of bit
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CH764A
(en)
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Changing entrances for carding
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CH888A
(en)
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Curve device for the production of patterns for footwear
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CH1303A
(en)
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Apparatus on embroidery machines for embroidering medallions of all kinds
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CH1330A
(en)
|
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Apparatus for designing ellipses
|
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CH606A
(en)
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Improved hydrocarbon engine
|
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CH333A
(en)
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Advanced octave coupling system for pianos
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CH25405A
(en)
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Machine for printing by means of patterns
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CH398A
(en)
|
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Apparatus for sulphite cellulose or sulphite fabric production
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CH1078A
(en)
|
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Apparatus for tearing up scratching coverings
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CH1356A
(en)
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Railway engine
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CH3691A
(en)
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Apparatus for the continuous production of oxygen
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CH483A
(en)
|
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Apparatus for sorting pieces of wood for the purposes of cellulose manufacture
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CH1087A
(en)
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New cutting machine for embroidery
|
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CH988A
(en)
|
|
Machine for the production of rail nails
|
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CH1428A
(en)
|
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Press for the production of artificial honeycombs
|
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CH1509A
(en)
|
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Ignition arrangement for lamps
|