GB8400432D0 - Improved telephone - Google Patents

Improved telephone

Info

Publication number
GB8400432D0
GB8400432D0 GB848400432A GB8400432A GB8400432D0 GB 8400432 D0 GB8400432 D0 GB 8400432D0 GB 848400432 A GB848400432 A GB 848400432A GB 8400432 A GB8400432 A GB 8400432A GB 8400432 D0 GB8400432 D0 GB 8400432D0
Authority
GB
United Kingdom
Prior art keywords
improved telephone
telephone
improved
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.)
Granted
Application number
GB848400432A
Other versions
GB2133249A (en
GB2133249B (en
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.)
COMDIAL CONSUMER COMMUNICATION
COMDIAL CONSUMER COMMUNICATIONS CORP
Original Assignee
COMDIAL CONSUMER COMMUNICATION
COMDIAL CONSUMER COMMUNICATIONS CORP
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 COMDIAL CONSUMER COMMUNICATION, COMDIAL CONSUMER COMMUNICATIONS CORP filed Critical COMDIAL CONSUMER COMMUNICATION
Publication of GB8400432D0 publication Critical patent/GB8400432D0/en
Publication of GB2133249A publication Critical patent/GB2133249A/en
Application granted granted Critical
Publication of GB2133249B publication Critical patent/GB2133249B/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
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
GB08400432A 1983-01-10 1984-01-09 Telephone sets Expired GB2133249B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45697283A 1983-01-10 1983-01-10

Publications (3)

Publication Number Publication Date
GB8400432D0 true GB8400432D0 (en) 1984-02-08
GB2133249A GB2133249A (en) 1984-07-18
GB2133249B GB2133249B (en) 1986-05-08

Family

ID=23814902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08400432A Expired GB2133249B (en) 1983-01-10 1984-01-09 Telephone sets

Country Status (4)

Country Link
JP (1) JPS59151558A (en)
CA (1) CA1208386A (en)
GB (1) GB2133249B (en)
IT (2) IT8452811V0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247135B (en) * 1990-07-28 1994-06-01 Stc Plc Telephone subscriber's instrument

Also Published As

Publication number Publication date
CA1208386A (en) 1986-07-22
JPS59151558A (en) 1984-08-30
GB2133249A (en) 1984-07-18
IT1178804B (en) 1987-09-16
IT8452811V0 (en) 1984-01-06
GB2133249B (en) 1986-05-08
IT8467009A0 (en) 1984-01-06
JPH0226428B2 (en) 1990-06-11

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Legal Events

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