FR49513E - Projector refinements - Google Patents

Projector refinements

Info

Publication number
FR49513E
FR49513E FR49513DA FR49513E FR 49513 E FR49513 E FR 49513E FR 49513D A FR49513D A FR 49513DA FR 49513 E FR49513 E FR 49513E
Authority
FR
France
Prior art keywords
refinements
projector
projector refinements
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR49513E publication Critical patent/FR49513E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
FR49513D 1938-05-19 1938-05-19 Projector refinements Expired FR49513E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49513T 1938-05-19

Publications (1)

Publication Number Publication Date
FR49513E true FR49513E (en) 1939-05-01

Family

ID=8684682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49513D Expired FR49513E (en) 1938-05-19 1938-05-19 Projector refinements

Country Status (1)

Country Link
FR (1) FR49513E (en)

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