FR7703E - Lampe à arc - Google Patents

Lampe à arc

Info

Publication number: FR7703E
Authority: FR; France
Prior art keywords: arc lamp; lamp; arc
Prior art date: 1906-05-02
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

Inventor

Julien-Prosper Gallois

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.)

JULIEN-PROSPER GALLOIS

Original Assignee

JULIEN-PROSPER GALLOIS

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.)

1906-05-02

Filing date

1907-05-02

Publication date

1907-09-24

1907-05-02 Application filed by JULIEN-PROSPER GALLOIS filed Critical JULIEN-PROSPER GALLOIS

1907-09-24 Application granted granted Critical

1907-09-24 Publication of FR7703E publication Critical patent/FR7703E/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B31/00—Electric arc lamps
- H05B31/0081—Controlling of arc lamps
- H05B31/0087—Controlling of arc lamps with a thread or chain

FR7703D 1906-05-02 1907-05-02 Lampe à arc Expired FR7703E (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR365831T		1906-05-02
FR7703T		1907-05-02

Publications (1)

Publication Number	Publication Date
FR7703E true FR7703E (fr)	1907-09-24

Family

ID=1350473

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7703D Expired FR7703E (fr)	1906-05-02	1907-05-02	Lampe à arc

Country Status (1)

Country	Link
FR (1)	FR7703E (fr)

1907
- 1907-05-02 FR FR7703D patent/FR7703E/fr not_active Expired

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