GB8613469D0 - Room service call systems - Google Patents

Room service call systems

Info

Publication number
GB8613469D0
GB8613469D0 GB868613469A GB8613469A GB8613469D0 GB 8613469 D0 GB8613469 D0 GB 8613469D0 GB 868613469 A GB868613469 A GB 868613469A GB 8613469 A GB8613469 A GB 8613469A GB 8613469 D0 GB8613469 D0 GB 8613469D0
Authority
GB
United Kingdom
Prior art keywords
service call
room service
call systems
systems
room
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Withdrawn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
GB868613469A
Other versions
GB2176329A (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.)
SOUND DIFFUSION PLC
Original Assignee
SOUND DIFFUSION PLC
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 GB858514210A external-priority patent/GB8514210D0/en
Application filed by SOUND DIFFUSION PLC filed Critical SOUND DIFFUSION PLC
Publication of GB8613469D0 publication Critical patent/GB8613469D0/en
Publication of GB2176329A publication Critical patent/GB2176329A/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Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Alarm Systems (AREA)
GB08613469A 1985-06-05 1986-06-04 Room service call systems Withdrawn GB2176329A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858514210A GB8514210D0 (en) 1985-06-05 1985-06-05 Room service call systems
GB858516603A GB8516603D0 (en) 1985-06-05 1985-07-01 Room service call systems

Publications (2)

Publication Number Publication Date
GB8613469D0 true GB8613469D0 (en) 1986-07-09
GB2176329A GB2176329A (en) 1986-12-17

Family

ID=26289333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08613469A Withdrawn GB2176329A (en) 1985-06-05 1986-06-04 Room service call systems

Country Status (1)

Country Link
GB (1) GB2176329A (en)

Also Published As

Publication number Publication date
GB2176329A (en) 1986-12-17

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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)