FR935516A - Telephone device or transmission anologue - Google Patents

Telephone device or transmission anologue

Info

Publication number
FR935516A
FR935516A FR935516DA FR935516A FR 935516 A FR935516 A FR 935516A FR 935516D A FR935516D A FR 935516DA FR 935516 A FR935516 A FR 935516A
Authority
FR
France
Prior art keywords
anologue
transmission
telephone device
telephone
transmission anologue
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.)
Automatic Electric Laboratories Inc
Original Assignee
Automatic Electric Laboratories Inc
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 Automatic Electric Laboratories Inc filed Critical Automatic Electric Laboratories Inc
Application granted granted Critical
Publication of FR935516A publication Critical patent/FR935516A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
FR935516D 1942-01-30 1946-10-31 Telephone device or transmission anologue Expired FR935516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1320/42A GB555096A (en) 1942-01-30 1942-01-30 Improvements in or relating to automatic telephone systems

Publications (1)

Publication Number Publication Date
FR935516A true FR935516A (en) 1948-06-22

Family

ID=9719942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935516D Expired FR935516A (en) 1942-01-30 1946-10-31 Telephone device or transmission anologue

Country Status (3)

Country Link
US (1) US2355431A (en)
FR (1) FR935516A (en)
GB (1) GB555096A (en)

Also Published As

Publication number Publication date
US2355431A (en) 1944-08-08
GB555096A (en) 1943-08-04

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