FR30320E - Device for supplying alternating current to devices incorporating electronic discharge tubes - Google Patents

Device for supplying alternating current to devices incorporating electronic discharge tubes

Info

Publication number
FR30320E
FR30320E FR30320DA FR30320E FR 30320 E FR30320 E FR 30320E FR 30320D A FR30320D A FR 30320DA FR 30320 E FR30320 E FR 30320E
Authority
FR
France
Prior art keywords
alternating current
discharge tubes
devices incorporating
electronic discharge
supplying alternating
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)
Inventor
Georges-Armand Beauvais
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.)
CONST ELECTR DE LYON ET DU DAU
Original Assignee
CONST ELECTR DE LYON ET DU DAU
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 CONST ELECTR DE LYON ET DU DAU filed Critical CONST ELECTR DE LYON ET DU DAU
Application granted granted Critical
Publication of FR30320E publication Critical patent/FR30320E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/005—Reducing noise, e.g. humm, from the supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR30320D 1925-03-16 1925-03-16 Device for supplying alternating current to devices incorporating electronic discharge tubes Expired FR30320E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30320T 1925-03-16

Publications (1)

Publication Number Publication Date
FR30320E true FR30320E (en) 1926-05-07

Family

ID=8668228

Family Applications (2)

Application Number Title Priority Date Filing Date
FR590498D Expired FR590498A (en) 1925-03-16 1924-12-15 Device for supplying alternating current to devices incorporating electronic discharge tubes
FR30320D Expired FR30320E (en) 1925-03-16 1925-03-16 Device for supplying alternating current to devices incorporating electronic discharge tubes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR590498D Expired FR590498A (en) 1925-03-16 1924-12-15 Device for supplying alternating current to devices incorporating electronic discharge tubes

Country Status (1)

Country Link
FR (2) FR590498A (en)

Also Published As

Publication number Publication date
FR590498A (en) 1925-06-17

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