GB1308402A - Operating device for push button-dialled telephone - Google Patents

Operating device for push button-dialled telephone

Info

Publication number
GB1308402A
GB1308402A GB2382471*A GB2382471A GB1308402A GB 1308402 A GB1308402 A GB 1308402A GB 2382471 A GB2382471 A GB 2382471A GB 1308402 A GB1308402 A GB 1308402A
Authority
GB
United Kingdom
Prior art keywords
overlaid
unit
electromagnets
pushbuttons
april
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
GB2382471*A
Other languages
English (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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Priority claimed from JP2889770A external-priority patent/JPS4910165B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1308402A publication Critical patent/GB1308402A/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
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
    • H04M1/276—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using magnetic recording, e.g. on tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Input From Keyboards Or The Like (AREA)
GB2382471*A 1970-03-11 1971-04-19 Operating device for push button-dialled telephone Expired GB1308402A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2387570 1970-03-11
JP2889770A JPS4910165B1 (enExample) 1970-04-04 1970-04-04
JP3442770 1970-04-20

Publications (1)

Publication Number Publication Date
GB1308402A true GB1308402A (en) 1973-02-21

Family

ID=27284417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2382471*A Expired GB1308402A (en) 1970-03-11 1971-04-19 Operating device for push button-dialled telephone

Country Status (4)

Country Link
US (1) US3903376A (enExample)
CA (1) CA941532A (enExample)
FR (1) FR2092404A5 (enExample)
GB (1) GB1308402A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010330A (en) * 1975-08-11 1977-03-01 Cheng Shio Automatic telephone dialer
US4186279A (en) * 1978-03-29 1980-01-29 Microelectronic Communications Corporation Stored program telephone dialer
CA1316617C (en) * 1988-07-11 1993-04-20 Chihiro Fuse Telephone
US5491740A (en) * 1993-10-27 1996-02-13 Activator Systems, Inc. Automated key actuating cellular telephone programmer
GB9618800D0 (en) * 1996-09-09 1996-10-23 Green Victor B Telephone accessory and equipment
US20030202639A1 (en) * 2001-05-23 2003-10-30 Chan Hak Man Automatic telephone dialer
JP2006260179A (ja) * 2005-03-17 2006-09-28 Matsushita Electric Ind Co Ltd トラックボール装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387099A (en) * 1964-12-28 1968-06-04 Bell Telephone Labor Inc Telephone repertory dialer
US3456085A (en) * 1965-07-14 1969-07-15 Bell Telephone Labor Inc Telephone repertory dialer
FR1599031A (enExample) * 1968-11-05 1970-07-15
ZA714585B (en) * 1970-07-21 1972-03-29 Modern Tel Ltd Electrical storage circuit

Also Published As

Publication number Publication date
FR2092404A5 (enExample) 1972-01-21
DE2111537A1 (de) 1971-09-23
US3903376A (en) 1975-09-02
DE2111537B2 (de) 1973-10-11
CA941532A (en) 1974-02-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee