GB2272405B - Control console for a telephone system - Google Patents

Control console for a telephone system

Info

Publication number
GB2272405B
GB2272405B GB9323326A GB9323326A GB2272405B GB 2272405 B GB2272405 B GB 2272405B GB 9323326 A GB9323326 A GB 9323326A GB 9323326 A GB9323326 A GB 9323326A GB 2272405 B GB2272405 B GB 2272405B
Authority
GB
United Kingdom
Prior art keywords
telephone system
control console
console
control
telephone
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 - Fee Related
Application number
GB9323326A
Other versions
GB2272405A (en
GB9323326D0 (en
Inventor
Anthony J Dezonno
John P Lenihan
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.)
Boeing North American Inc
Original Assignee
Rockwell International 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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of GB9323326D0 publication Critical patent/GB9323326D0/en
Publication of GB2272405A publication Critical patent/GB2272405A/en
Application granted granted Critical
Publication of GB2272405B publication Critical patent/GB2272405B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/028—Facilitation of operation; Human engineering on planes with different or alterable inclination, e.g. convex plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
GB9323326A 1992-11-12 1993-11-11 Control console for a telephone system Expired - Fee Related GB2272405B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97524292A 1992-11-12 1992-11-12

Publications (3)

Publication Number Publication Date
GB9323326D0 GB9323326D0 (en) 1994-01-05
GB2272405A GB2272405A (en) 1994-05-18
GB2272405B true GB2272405B (en) 1995-12-06

Family

ID=25522820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9323326A Expired - Fee Related GB2272405B (en) 1992-11-12 1993-11-11 Control console for a telephone system

Country Status (3)

Country Link
JP (2) JPH06217022A (en)
CA (1) CA2102994C (en)
GB (1) GB2272405B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2070518A (en) * 1980-02-27 1981-09-09 Int Standard Electric Corp Type-printer keyboard
US5001307A (en) * 1988-08-12 1991-03-19 Mannesmann Kienzle Gmbh Keyboard

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2070518A (en) * 1980-02-27 1981-09-09 Int Standard Electric Corp Type-printer keyboard
US5001307A (en) * 1988-08-12 1991-03-19 Mannesmann Kienzle Gmbh Keyboard

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
I.B.M. Tech. Disc. Bull.;Vol. 19;No. 3;Aug 1976;Pp. 1035-6. *

Also Published As

Publication number Publication date
CA2102994C (en) 1999-02-02
GB2272405A (en) 1994-05-18
GB9323326D0 (en) 1994-01-05
JPH06217022A (en) 1994-08-05
CA2102994A1 (en) 1994-05-13
JP3042260U (en) 1997-10-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20091111