AT351609B - ADDITIONAL DEVICE FOR A TELEPHONE, IN PARTICULAR DEVICE FOR RECORDING AND OR. OR PLAYBACK OF TELEPHONE MESSAGES - Google Patents

ADDITIONAL DEVICE FOR A TELEPHONE, IN PARTICULAR DEVICE FOR RECORDING AND OR. OR PLAYBACK OF TELEPHONE MESSAGES

Info

Publication number
AT351609B
AT351609B AT699175A AT699175A AT351609B AT 351609 B AT351609 B AT 351609B AT 699175 A AT699175 A AT 699175A AT 699175 A AT699175 A AT 699175A AT 351609 B AT351609 B AT 351609B
Authority
AT
Austria
Prior art keywords
telephone
playback
recording
messages
particular device
Prior art date
Application number
AT699175A
Other languages
German (de)
Other versions
ATA699175A (en
Original Assignee
Krippner Gunther
Kletzmaier Karl
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 Krippner Gunther, Kletzmaier Karl filed Critical Krippner Gunther
Priority to AT699175A priority Critical patent/AT351609B/en
Priority to DE19762601031 priority patent/DE2601031A1/en
Publication of ATA699175A publication Critical patent/ATA699175A/en
Application granted granted Critical
Publication of AT351609B publication Critical patent/AT351609B/en

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
    • H04M1/654—Telephone line monitoring circuits therefor, e.g. ring detectors
    • H04M1/6545—Telephone line monitoring circuits therefor, e.g. ring detectors mechanically actuating hook switch, e.g. lifting handset
AT699175A 1975-09-10 1975-09-10 ADDITIONAL DEVICE FOR A TELEPHONE, IN PARTICULAR DEVICE FOR RECORDING AND OR. OR PLAYBACK OF TELEPHONE MESSAGES AT351609B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT699175A AT351609B (en) 1975-09-10 1975-09-10 ADDITIONAL DEVICE FOR A TELEPHONE, IN PARTICULAR DEVICE FOR RECORDING AND OR. OR PLAYBACK OF TELEPHONE MESSAGES
DE19762601031 DE2601031A1 (en) 1975-09-10 1976-01-13 Interference free telephone answering device - uses amplifier and separate recording unit to operate controller connected to ringing signal receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT699175A AT351609B (en) 1975-09-10 1975-09-10 ADDITIONAL DEVICE FOR A TELEPHONE, IN PARTICULAR DEVICE FOR RECORDING AND OR. OR PLAYBACK OF TELEPHONE MESSAGES

Publications (2)

Publication Number Publication Date
ATA699175A ATA699175A (en) 1979-01-15
AT351609B true AT351609B (en) 1979-08-10

Family

ID=3591707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT699175A AT351609B (en) 1975-09-10 1975-09-10 ADDITIONAL DEVICE FOR A TELEPHONE, IN PARTICULAR DEVICE FOR RECORDING AND OR. OR PLAYBACK OF TELEPHONE MESSAGES

Country Status (2)

Country Link
AT (1) AT351609B (en)
DE (1) DE2601031A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378294B (en) * 1982-08-10 1985-07-10 Mehlfuehrer Otto Ing TELEPHONE ANSWER

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7577249B2 (en) * 2003-01-06 2009-08-18 Gn Netcom, Inc. Wireless remote controlled handset lifter system using magnetically coupled ring detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378294B (en) * 1982-08-10 1985-07-10 Mehlfuehrer Otto Ing TELEPHONE ANSWER

Also Published As

Publication number Publication date
DE2601031A1 (en) 1977-03-24
ATA699175A (en) 1979-01-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties