DK67479C -
Carrier with sound recorder, in particular color film, as well as methods of making such a carrier, by copying the sound recorder and by reproducing the recorded sound.
- Google Patents
Carrier with sound recorder, in particular color film, as well as methods of making such a carrier, by copying the sound recorder and by reproducing the recorded sound.
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Application filed by Philips NvfiledCriticalPhilips Nv
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Publication of DK67479CpublicationCriticalpatent/DK67479C/en
DK48344A1943-02-191944-02-16
Carrier with sound recorder, in particular color film, as well as methods of making such a carrier, by copying the sound recorder and by reproducing the recorded sound.
DK67479C
(en)
Carrier with sound recorder, in particular color film, as well as methods of making such a carrier, by copying the sound recorder and by reproducing the recorded sound.
Carrier with sound recorder, in particular color film, as well as methods of making such a carrier, by copying the sound recorder and by reproducing the recorded sound.