FR799022A - Improvements to discharge lamps - Google Patents

Improvements to discharge lamps

Info

Publication number
FR799022A
FR799022A FR799022DA FR799022A FR 799022 A FR799022 A FR 799022A FR 799022D A FR799022D A FR 799022DA FR 799022 A FR799022 A FR 799022A
Authority
FR
France
Prior art keywords
discharge lamps
lamps
discharge
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 FR799022A publication Critical patent/FR799022A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR799022D 1934-12-12 1935-12-11 Improvements to discharge lamps Expired FR799022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB799022X 1934-12-12

Publications (1)

Publication Number Publication Date
FR799022A true FR799022A (en) 1936-05-30

Family

ID=10510354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799022D Expired FR799022A (en) 1934-12-12 1935-12-11 Improvements to discharge lamps

Country Status (1)

Country Link
FR (1) FR799022A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132243B (en) * 1958-12-24 1962-06-28 Keiji Tanaka Circuit arrangement for operating a low-voltage fluorescent lamp with high output power

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132243B (en) * 1958-12-24 1962-06-28 Keiji Tanaka Circuit arrangement for operating a low-voltage fluorescent lamp with high output power

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