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GB8704476D0 - Communication system - Google Patents

Communication system

Info

Publication number
GB8704476D0
GB8704476D0 GB878704476A GB8704476A GB8704476D0 GB 8704476 D0 GB8704476 D0 GB 8704476D0 GB 878704476 A GB878704476 A GB 878704476A GB 8704476 A GB8704476 A GB 8704476A GB 8704476 D0 GB8704476 D0 GB 8704476D0
Authority
GB
United Kingdom
Prior art keywords
communication system
communication
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.)
Withdrawn
Application number
GB878704476A
Other versions
GB2203272A (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.)
Foley P G
Original Assignee
Foley P G
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 Foley P G filed Critical Foley P G
Priority to GB08704476A priority Critical patent/GB2203272A/en
Publication of GB8704476D0 publication Critical patent/GB8704476D0/en
Publication of GB2203272A publication Critical patent/GB2203272A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
    • G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
    • G08B2001/085—Partner search devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Audible And Visible Signals (AREA)
GB08704476A 1987-02-25 1987-02-25 New or improved communication system Withdrawn GB2203272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08704476A GB2203272A (en) 1987-02-25 1987-02-25 New or improved communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08704476A GB2203272A (en) 1987-02-25 1987-02-25 New or improved communication system

Publications (2)

Publication Number Publication Date
GB8704476D0 true GB8704476D0 (en) 1987-04-01
GB2203272A GB2203272A (en) 1988-10-12

Family

ID=10612958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08704476A Withdrawn GB2203272A (en) 1987-02-25 1987-02-25 New or improved communication system

Country Status (1)

Country Link
GB (1) GB2203272A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230125B4 (en) * 1992-09-09 2011-01-27 Adrian, Désirée A badge
GB2378033B (en) * 2001-07-24 2004-01-21 Motorola Inc Electronic badge display device
GB2393548A (en) * 2002-09-30 2004-03-31 Andrew Clifford Pate Personal electronic display

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB378039A (en) * 1931-05-01 1932-08-02 Lars Dannevig Improvements in and relating to optical signalling
GB411186A (en) * 1932-12-13 1934-06-07 Tom Maxwell Hodgson Improvements in or relating to table signals for summoning attendants
GB946956A (en) * 1961-07-14 1964-01-15 Lo Hung Hing A new or improved electric hand torch
GB1230987A (en) * 1967-07-05 1971-05-05
GB2059126A (en) * 1979-08-30 1981-04-15 Brownlie J L Apparatus for personal protection
JPS5665537A (en) * 1979-11-01 1981-06-03 Nec Corp Individual selection callout receiver with display
GB2084364B (en) * 1980-09-26 1983-11-16 Goh Keang Wang Signal converter
DE8112297U1 (en) * 1981-04-25 1981-11-12 Thielen, Hans Jürgen, 4300 Essen "CONTACT TAMP"
GB2122786B (en) * 1982-05-12 1986-04-30 Robert Swift Gillett Gravity activated signalling devices
GB2149554B (en) * 1983-11-08 1987-04-01 Standard Telephones Cables Ltd Data terminals
GB2159652A (en) * 1984-05-29 1985-12-04 Michael William John Morgan Route indicating devices
JPS62181535A (en) * 1986-02-05 1987-08-08 Nec Corp Radio information display system

Also Published As

Publication number Publication date
GB2203272A (en) 1988-10-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)