FR913464A - Remote talking device with electrical control gear - Google Patents

Remote talking device with electrical control gear

Info

Publication number
FR913464A
FR913464A FR913464DA FR913464A FR 913464 A FR913464 A FR 913464A FR 913464D A FR913464D A FR 913464DA FR 913464 A FR913464 A FR 913464A
Authority
FR
France
Prior art keywords
electrical control
control gear
talking device
remote
remote talking
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.)
IPSOPHON PATENTGESELLSCHAFT A
Original Assignee
IPSOPHON PATENTGESELLSCHAFT A
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 IPSOPHON PATENTGESELLSCHAFT A filed Critical IPSOPHON PATENTGESELLSCHAFT A
Application granted granted Critical
Publication of FR913464A publication Critical patent/FR913464A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR913464D 1944-12-11 1945-08-20 Remote talking device with electrical control gear Expired FR913464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH913464X 1944-12-11

Publications (1)

Publication Number Publication Date
FR913464A true FR913464A (en) 1946-09-11

Family

ID=4547627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913464D Expired FR913464A (en) 1944-12-11 1945-08-20 Remote talking device with electrical control gear

Country Status (2)

Country Link
BE (1) BE459254A (en)
FR (1) FR913464A (en)

Also Published As

Publication number Publication date
BE459254A (en)

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