FR458770A -
Lighting installation for railway cars, the incandescent and gas lamps of which are not fitted with constantly burning pilot lights
- Google Patents
Lighting installation for railway cars, the incandescent and gas lamps of which are not fitted with constantly burning pilot lights
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Julius Pintsch AG
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Julius Pintsch AG
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Application filed by Julius Pintsch AGfiledCriticalJulius Pintsch AG
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Publication of FR458770ApublicationCriticalpatent/FR458770A/en
FR458770D1913-05-281913-05-28
Lighting installation for railway cars, the incandescent and gas lamps of which are not fitted with constantly burning pilot lights
ExpiredFR458770A
(en)