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CH16A
(en)
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New composition of metal plates used in the manufacture of watch boxes, medallions and other jewelry
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CH9E
(en)
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New composition of metal plates used in the manufacture of watch boxes, medallions and other jewelry
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CH1504A
(en)
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Tools used in the manufacture of watch cases
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CH15370A
(en)
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Wooden tape intended for forming ankles more particularly used in the manufacture of shoes
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CH19641A
(en)
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Wrist watch
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CH392A
(en)
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Improvements in the construction of musical pieces
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CH14986A
(en)
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New watch
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CH31776A
(en)
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Improvement in watch escapement
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FR403903A
(en)
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Refractory product used in the manufacture of bodies intended to withstand the highest temperatures
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CH75256A
(en)
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Alloy for making watch boxes, braccelets and other jewelry items
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FR349459A
(en)
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Compound or alloy providing the reduction in friction between metal surfaces in contact and in motion against each other and method of manufacture
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CH14357A
(en)
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Novel watch case
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FR1872E
(en)
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Brooch intended for the hair of girls or ladies
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CH16960A
(en)
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Watch pusher
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CH16304A
(en)
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Brooch watch
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ES8468A1
(en)
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Improvements in the manufacture of metal lattice.
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ES8580A1
(en)
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Improvements in machines to manufacture objects or articles of metal plate.
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FR333203A
(en)
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Improvements in the manufacture of carabiner holders
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CH14980A
(en)
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Watch at 12 and 24 hours
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CH18370A
(en)
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Date watch
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FR340641A
(en)
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Improvement in the production of ribbons
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CH13904A
(en)
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Advanced disc for 12 and 24 hour watches
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CH19325A
(en)
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Watch case
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CH23210A
(en)
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Watch cadrab
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FR349445A
(en)
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Decoration of enamelled metal surfaces
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