GB1540788A - Telephone answering machines - Google Patents

Telephone answering machines

Info

Publication number
GB1540788A
GB1540788A GB5004677A GB5004677A GB1540788A GB 1540788 A GB1540788 A GB 1540788A GB 5004677 A GB5004677 A GB 5004677A GB 5004677 A GB5004677 A GB 5004677A GB 1540788 A GB1540788 A GB 1540788A
Authority
GB
United Kingdom
Prior art keywords
telephone answering
answering machines
machines
telephone
answering
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
GB5004677A
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.)
ROBOPHONE Ltd
Original Assignee
ROBOPHONE Ltd
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 ROBOPHONE Ltd filed Critical ROBOPHONE Ltd
Priority to GB5004677A priority Critical patent/GB1540788A/en
Publication of GB1540788A publication Critical patent/GB1540788A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
GB5004677A 1978-05-25 1978-05-25 Telephone answering machines Expired GB1540788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5004677A GB1540788A (en) 1978-05-25 1978-05-25 Telephone answering machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5004677A GB1540788A (en) 1978-05-25 1978-05-25 Telephone answering machines

Publications (1)

Publication Number Publication Date
GB1540788A true GB1540788A (en) 1979-02-14

Family

ID=10454452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5004677A Expired GB1540788A (en) 1978-05-25 1978-05-25 Telephone answering machines

Country Status (1)

Country Link
GB (1) GB1540788A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee