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Application filed by Josef SchreiberfiledCriticalJosef Schreiber
Publication of CH826ApublicationCriticalpatent/CH826A/de
Enveloppe en verre pour lampes à incandescence et autres corps de consommation de courant fermés avec étanchéité à l'air, et procédé pour la fabriquer
New or Improved Combined Globes and Shades for Incandescent Electric Lamps and for Electric Arc Lamps, and for Facilitating the Application of Advertisements thereto.