GB0029311D0 - Manual switch transmitter unit - Google Patents

Manual switch transmitter unit

Info

Publication number
GB0029311D0
GB0029311D0 GB0029311A GB0029311A GB0029311D0 GB 0029311 D0 GB0029311 D0 GB 0029311D0 GB 0029311 A GB0029311 A GB 0029311A GB 0029311 A GB0029311 A GB 0029311A GB 0029311 D0 GB0029311 D0 GB 0029311D0
Authority
GB
United Kingdom
Prior art keywords
transmitter unit
manual switch
switch transmitter
manual
unit
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Withdrawn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
GB0029311A
Other versions
GB2369752A (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.)
STRYDOM FRANCOIS R
Original Assignee
STRYDOM FRANCOIS R
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 STRYDOM FRANCOIS R filed Critical STRYDOM FRANCOIS R
Priority to GB0029311A priority Critical patent/GB2369752A/en
Publication of GB0029311D0 publication Critical patent/GB0029311D0/en
Publication of GB2369752A publication Critical patent/GB2369752A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/016—Personal emergency signalling and security systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3855—Transceivers carried on the body, e.g. in helmets carried in a belt or harness

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Audible And Visible Signals (AREA)
GB0029311A 2000-11-30 2000-11-30 Manual switch transmitter unit Withdrawn GB2369752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0029311A GB2369752A (en) 2000-11-30 2000-11-30 Manual switch transmitter unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0029311A GB2369752A (en) 2000-11-30 2000-11-30 Manual switch transmitter unit

Publications (2)

Publication Number Publication Date
GB0029311D0 true GB0029311D0 (en) 2001-01-17
GB2369752A GB2369752A (en) 2002-06-05

Family

ID=9904240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0029311A Withdrawn GB2369752A (en) 2000-11-30 2000-11-30 Manual switch transmitter unit

Country Status (1)

Country Link
GB (1) GB2369752A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2458877B (en) * 2008-02-29 2012-04-25 Philip Howson Distress alarm system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517199A (en) * 1995-05-11 1996-05-14 Aerodata Corporation Emergency locator device
US5838237A (en) * 1996-05-22 1998-11-17 Revell; Graeme Charles Personal alarm device
US5742233A (en) * 1997-01-21 1998-04-21 Hoffman Resources, Llc Personal security and tracking system
US6501420B2 (en) * 2000-02-24 2002-12-31 Koninklijke Philips Electronics N.V. Mobile cellular telephone comprising a GPS receiver
GB2362545A (en) * 2000-05-18 2001-11-21 Roke Manor Research Alarm systems

Also Published As

Publication number Publication date
GB2369752A (en) 2002-06-05

Similar Documents

Publication Publication Date Title
GB2364827B (en) Switch
GB2362957B (en) Switches
GB0004496D0 (en) Sliding switch
GB2369016B (en) Receiver
EP1241817A4 (en) Receiver
GB0027423D0 (en) Receiver
EP1234412A4 (en) Receiver makes right
EP1199736A4 (en) Membrane switch
IL155982A0 (en) Switch unit
EP1195787A4 (en) Lever switch
GB0211790D0 (en) Switch handle
HK1047475A1 (en) Colour switch
HK1074530A1 (en) Switch
TW516695U (en) Button switch
GB2360633B (en) Switch apparatus
EP1300865A4 (en) Switch
GB0029311D0 (en) Manual switch transmitter unit
GB2381387B (en) Limit switch
GB0027345D0 (en) Microchip-controlled switch
EP1199734A4 (en) Switch
EP1175054A4 (en) Receiver
GB0003812D0 (en) Switch mode transmission
GB0022428D0 (en) Transmitter unit
GB0008468D0 (en) Pressure switch
GB0018361D0 (en) Switch

Legal Events

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