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GB336573A
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Improvements in or relating to the synchronisation of the operation of a kinematograph machine and a gramophone
|
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GB325193A
|
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Improvements in or relating to gramophones and the synchronisation of gramophones and kinematograph machines
|
|
GB322786A
|
|
Improvements in or relating to the synchronisation of the operation of a kinematograph machine and a gramophone
|
|
GB289507A
|
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Improvements in or relating to kinematographic cameras and to the preparation of kinematographic films
|
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GB240532A
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Improvements in or relating to kinematograph or like films and the manufacture or treatment thereof
|
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GB211952A
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Improvements in or relating to the treatment of kinematograph or like films
|
|
GB203791A
|
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Improvements in or relating to mechanism co-operating with the feed perforations in kinema films or like strips
|
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GB186401A
|
|
Improvements in or relating to kinema films and like strips having feed perforations, and to mechanism cooperating with said perforations
|
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GB146622A
|
|
Improvements in or relating to cinematograph film-feeding apparatus
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