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Application filed by Cam Syndicate LtdfiledCriticalCam Syndicate Ltd
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Publication of DK48209CpublicationCriticalpatent/DK48209C/da
DK48209D1931-03-161932-03-15Kinematografisk Kamera eller Projektionsapparat med en drejeligt lejret Kloarm, der bevirker Filmens Fremføring.
DK48209C
(da)