GB2228074B - Hazard warning device - Google Patents

Hazard warning device

Info

Publication number
GB2228074B
GB2228074B GB8902979A GB8902979A GB2228074B GB 2228074 B GB2228074 B GB 2228074B GB 8902979 A GB8902979 A GB 8902979A GB 8902979 A GB8902979 A GB 8902979A GB 2228074 B GB2228074 B GB 2228074B
Authority
GB
United Kingdom
Prior art keywords
warning device
hazard warning
hazard
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.)
Expired - Lifetime
Application number
GB8902979A
Other versions
GB8902979D0 (en
GB2228074A (en
Inventor
Joyce Beatrice Rudham
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8902979A priority Critical patent/GB2228074B/en
Publication of GB8902979D0 publication Critical patent/GB8902979D0/en
Publication of GB2228074A publication Critical patent/GB2228074A/en
Application granted granted Critical
Publication of GB2228074B publication Critical patent/GB2228074B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Audible And Visible Signals (AREA)
GB8902979A 1989-02-10 1989-02-10 Hazard warning device Expired - Lifetime GB2228074B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8902979A GB2228074B (en) 1989-02-10 1989-02-10 Hazard warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8902979A GB2228074B (en) 1989-02-10 1989-02-10 Hazard warning device

Publications (3)

Publication Number Publication Date
GB8902979D0 GB8902979D0 (en) 1989-03-30
GB2228074A GB2228074A (en) 1990-08-15
GB2228074B true GB2228074B (en) 1992-02-12

Family

ID=10651439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8902979A Expired - Lifetime GB2228074B (en) 1989-02-10 1989-02-10 Hazard warning device

Country Status (1)

Country Link
GB (1) GB2228074B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD843622S1 (en) 2015-04-03 2019-03-19 Shock Doctor, Inc. Headlamp

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1299178A (en) * 1969-02-04 1972-12-06 John Hartley Improvements in warning devices for pedestrians
US4328533A (en) * 1979-02-26 1982-05-04 Paredes Ernest Q Illuminated safety garment
EP0211227A2 (en) * 1985-08-05 1987-02-25 Leonard Venn A warning device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1299178A (en) * 1969-02-04 1972-12-06 John Hartley Improvements in warning devices for pedestrians
US4328533A (en) * 1979-02-26 1982-05-04 Paredes Ernest Q Illuminated safety garment
EP0211227A2 (en) * 1985-08-05 1987-02-25 Leonard Venn A warning device

Also Published As

Publication number Publication date
GB8902979D0 (en) 1989-03-30
GB2228074A (en) 1990-08-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950210