FR881912A - Table téléphonique manuelle - Google Patents

Table téléphonique manuelle

Info

Publication number
FR881912A
FR881912A FR881912DA FR881912A FR 881912 A FR881912 A FR 881912A FR 881912D A FR881912D A FR 881912DA FR 881912 A FR881912 A FR 881912A
Authority
FR
France
Prior art keywords
manual telephone
telephone table
manual
telephone
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
English (en)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR881912A publication Critical patent/FR881912A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M5/00—Manual exchanges
    • H04M5/02—Constructional details

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Structure Of Telephone Exchanges (AREA)
FR881912D 1940-07-20 1941-06-25 Table téléphonique manuelle Expired FR881912A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE552086X 1940-07-20

Publications (1)

Publication Number Publication Date
FR881912A true FR881912A (fr) 1943-05-12

Family

ID=20311806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881912D Expired FR881912A (fr) 1940-07-20 1941-06-25 Table téléphonique manuelle

Country Status (3)

Country Link
BE (1) BE442186A (OSRAM)
FR (1) FR881912A (OSRAM)
GB (1) GB552086A (OSRAM)

Also Published As

Publication number Publication date
BE442186A (OSRAM)
GB552086A (en) 1943-03-22

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