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DE47525C Active / In Force DE

Innovation on round lamp burners

Assignee: P. J. FOULON in New-York, 286 Seventh Avenue, und G. B. CONSTANTINE in Brooklyn, 11 Jefferson Avenue, V. St. A
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Filing: —
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Granted: —
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 13:44
CPC Classifications
F; F23; F23D; F23D3/00; F23D3/02; F23D3/18; F23D3/24

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