FR621050A - Improvements to telephone systems - Google Patents

Improvements to telephone systems

Info

Publication number
FR621050A
FR621050A FR621050DA FR621050A FR 621050 A FR621050 A FR 621050A FR 621050D A FR621050D A FR 621050DA FR 621050 A FR621050 A FR 621050A
Authority
FR
France
Prior art keywords
telephone systems
telephone
systems
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR621050A publication Critical patent/FR621050A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • H04M3/523—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing with call distribution or queueing

Landscapes

  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
FR621050D 1925-08-10 1926-09-02 Improvements to telephone systems Expired FR621050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2005825A GB261457A (en) 1925-08-10 1925-08-10 Improvements in telephone systems

Publications (1)

Publication Number Publication Date
FR621050A true FR621050A (en) 1927-05-04

Family

ID=10139663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR621050D Expired FR621050A (en) 1925-08-10 1926-09-02 Improvements to telephone systems

Country Status (2)

Country Link
FR (1) FR621050A (en)
GB (1) GB261457A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806694A (en) * 1994-03-29 1998-09-15 Selmer-Pedersen; Karsten Storage rack for CD-cassettes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806694A (en) * 1994-03-29 1998-09-15 Selmer-Pedersen; Karsten Storage rack for CD-cassettes

Also Published As

Publication number Publication date
GB261457A (en) 1926-11-10

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