GB0307466D0 - A heat-sensitive warning device - Google Patents

A heat-sensitive warning device

Info

Publication number
GB0307466D0
GB0307466D0 GBGB0307466.3A GB0307466A GB0307466D0 GB 0307466 D0 GB0307466 D0 GB 0307466D0 GB 0307466 A GB0307466 A GB 0307466A GB 0307466 D0 GB0307466 D0 GB 0307466D0
Authority
GB
United Kingdom
Prior art keywords
heat
warning device
sensitive warning
sensitive
warning
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.)
Ceased
Application number
GBGB0307466.3A
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.)
SALVAGE RICHARD
Original Assignee
SALVAGE RICHARD
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 SALVAGE RICHARD filed Critical SALVAGE RICHARD
Priority to GBGB0307466.3A priority Critical patent/GB0307466D0/en
Publication of GB0307466D0 publication Critical patent/GB0307466D0/en
Priority to GB0407098A priority patent/GB2401710B/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)
GBGB0307466.3A 2003-04-01 2003-04-01 A heat-sensitive warning device Ceased GB0307466D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0307466.3A GB0307466D0 (en) 2003-04-01 2003-04-01 A heat-sensitive warning device
GB0407098A GB2401710B (en) 2003-04-01 2004-03-30 A warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0307466.3A GB0307466D0 (en) 2003-04-01 2003-04-01 A heat-sensitive warning device

Publications (1)

Publication Number Publication Date
GB0307466D0 true GB0307466D0 (en) 2003-05-07

Family

ID=9955929

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0307466.3A Ceased GB0307466D0 (en) 2003-04-01 2003-04-01 A heat-sensitive warning device
GB0407098A Expired - Fee Related GB2401710B (en) 2003-04-01 2004-03-30 A warning device

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0407098A Expired - Fee Related GB2401710B (en) 2003-04-01 2004-03-30 A warning device

Country Status (1)

Country Link
GB (2) GB0307466D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7465693B2 (en) 2006-09-13 2008-12-16 Flint Trading, Inc. Thermochromatic temperature marking for outdoor surfaces
GB0624002D0 (en) * 2006-12-01 2007-01-10 Rolls Royce Plc Fluid temperature measurement device
GB2447970A (en) * 2007-03-30 2008-10-01 Wayne Paul Care-Slade Visual fire indicator apparatus
DE102017112119A1 (en) 2017-06-01 2018-12-06 Schreiner Group Gmbh & Co. Kg An arrangement, label arrangement for a security label, article with a label arrangement and method for producing a label arrangement for a security label

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499597A (en) * 1994-11-01 1996-03-19 Kronberg; James W. Optical temperature indicator using thermochromic semiconductors
US6706218B2 (en) * 2000-01-11 2004-03-16 The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations Thermochromic polymers for rapid visual assessment of temperature
US6700100B2 (en) * 2001-02-21 2004-03-02 William S. Lerner Enhanced visibility heat alert safety device for hot surfaces
GB2387951B (en) * 2002-03-05 2004-09-08 Paul Brooksbank Fire warning sign

Also Published As

Publication number Publication date
GB2401710A (en) 2004-11-17
GB2401710B (en) 2008-03-12
GB0407098D0 (en) 2004-05-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)