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FR579945A - Device for making any current suitable for powering three-electrode lamps - Google Patents

Device for making any current suitable for powering three-electrode lamps

Info

Publication number
FR579945A
FR579945A FR579945DA FR579945A FR 579945 A FR579945 A FR 579945A FR 579945D A FR579945D A FR 579945DA FR 579945 A FR579945 A FR 579945A
Authority
FR
France
Prior art keywords
powering
making
current suitable
electrode lamps
lamps
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.)
ENTPR S RADIOTELEGRAPHIQUES ET
Original Assignee
ENTPR S RADIOTELEGRAPHIQUES ET
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 ENTPR S RADIOTELEGRAPHIQUES ET filed Critical ENTPR S RADIOTELEGRAPHIQUES ET
Application granted granted Critical
Publication of FR579945A publication Critical patent/FR579945A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1607—Supply circuits
    • H04B1/1623—Supply circuits using tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR579945D 1924-04-08 1924-04-08 Device for making any current suitable for powering three-electrode lamps Expired FR579945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR579945T 1924-04-08

Publications (1)

Publication Number Publication Date
FR579945A true FR579945A (en) 1924-10-27

Family

ID=8956460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579945D Expired FR579945A (en) 1924-04-08 1924-04-08 Device for making any current suitable for powering three-electrode lamps

Country Status (1)

Country Link
FR (1) FR579945A (en)

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