CH285513A -
Device for illuminating the figures appearing behind the dial of an indicator instrument, in particular of a taximeter for public cars.
- Google Patents
Device for illuminating the figures appearing behind the dial of an indicator instrument, in particular of a taximeter for public cars.
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Publication number
CH285513A
CH285513ACH285513DACH285513ACH 285513 ACH285513 ACH 285513ACH 285513D ACH285513D ACH 285513DACH 285513 ACH285513 ACH 285513A
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Filing date
Publication date
Application filed by Nistri UmbertofiledCriticalNistri Umberto
Publication of CH285513ApublicationCriticalpatent/CH285513A/en
CH285513D1949-06-091950-06-03
Device for illuminating the figures appearing behind the dial of an indicator instrument, in particular of a taximeter for public cars.
CH285513A
(en)