FR686026A - Dispensing system for telephone lines - Google Patents

Dispensing system for telephone lines

Info

Publication number
FR686026A
FR686026A FR686026DA FR686026A FR 686026 A FR686026 A FR 686026A FR 686026D A FR686026D A FR 686026DA FR 686026 A FR686026 A FR 686026A
Authority
FR
France
Prior art keywords
dispensing system
telephone lines
telephone
lines
dispensing
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi SA
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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR686026A publication Critical patent/FR686026A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/08—Loading coils for telecommunication circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR686026D 1929-03-05 1929-03-05 Dispensing system for telephone lines Expired FR686026A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR686026T 1929-03-05
ES112615A ES112615A1 (en) 1929-03-05 1929-04-23 Pupinization system for telephone lines.

Publications (1)

Publication Number Publication Date
FR686026A true FR686026A (en) 1930-07-21

Family

ID=76726229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR686026D Expired FR686026A (en) 1929-03-05 1929-03-05 Dispensing system for telephone lines

Country Status (2)

Country Link
ES (1) ES112615A1 (en)
FR (1) FR686026A (en)

Also Published As

Publication number Publication date
ES112615A1 (en) 1929-07-01

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