FR1178700A - Procédé d'inscription, de lecture et d'exploitation d'enregistrements photographiques et appareillages en permettant la mise en oeuvre
- Google Patents
Procédé d'inscription, de lecture et d'exploitation d'enregistrements photographiques et appareillages en permettant la mise en oeuvre
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Societe de Fabrication dInstruments de Mesure SFIM SA
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Societe de Fabrication dInstruments de Mesure SFIM SA
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G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
G01D15/14—Optical recording elements; Recording elements using X-or nuclear radiation
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Physics & Mathematics
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General Physics & Mathematics
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FR1178700D1957-07-091957-07-09Procédé d'inscription, de lecture et d'exploitation d'enregistrements photographiques et appareillages en permettant la mise en oeuvre
ExpiredFR1178700A
(fr)
Anordning ve magnetiske optage- eller gengiveapparater eller begge dele til automatisk indstilling af afstanden mellem optage- eller gengivehovedet og en bærer af magnetiske optegnelser.