GB2247069B - Flashlight - Google Patents

Flashlight

Info

Publication number
GB2247069B
GB2247069B GB9117500A GB9117500A GB2247069B GB 2247069 B GB2247069 B GB 2247069B GB 9117500 A GB9117500 A GB 9117500A GB 9117500 A GB9117500 A GB 9117500A GB 2247069 B GB2247069 B GB 2247069B
Authority
GB
United Kingdom
Prior art keywords
flashlight
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 - Fee Related
Application number
GB9117500A
Other versions
GB2247069A (en
GB9117500D0 (en
Inventor
Lai King Ma
Kang Woon Au
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.)
Sonca Products Ltd
Original Assignee
Sonca Products Ltd
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 Sonca Products Ltd filed Critical Sonca Products Ltd
Publication of GB9117500D0 publication Critical patent/GB9117500D0/en
Publication of GB2247069A publication Critical patent/GB2247069A/en
Application granted granted Critical
Publication of GB2247069B publication Critical patent/GB2247069B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB9117500A 1990-08-15 1991-08-13 Flashlight Expired - Fee Related GB2247069B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909017853A GB9017853D0 (en) 1990-08-15 1990-08-15 Flashlight

Publications (3)

Publication Number Publication Date
GB9117500D0 GB9117500D0 (en) 1991-09-25
GB2247069A GB2247069A (en) 1992-02-19
GB2247069B true GB2247069B (en) 1994-01-26

Family

ID=10680660

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909017853A Pending GB9017853D0 (en) 1990-08-15 1990-08-15 Flashlight
GB9117500A Expired - Fee Related GB2247069B (en) 1990-08-15 1991-08-13 Flashlight

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909017853A Pending GB9017853D0 (en) 1990-08-15 1990-08-15 Flashlight

Country Status (2)

Country Link
GB (2) GB9017853D0 (en)
HK (2) HK123995A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6454433B1 (en) 2001-05-24 2002-09-24 Eveready Battery Company, Inc. Dual faceted reflector
WO2005057080A2 (en) * 2003-12-08 2005-06-23 The Coleman Company, Inc. Eliptical reflector and curved lens system for a portable light
FR3019878B1 (en) * 2014-04-11 2019-04-19 Cep Tubes ANTI-GLARE REFLECTOR
DE102020001701B4 (en) * 2020-03-14 2022-09-08 Volker Drollinger headlights and headlamps

Also Published As

Publication number Publication date
HK1005042A1 (en) 1998-12-18
GB9017853D0 (en) 1990-09-26
GB2247069A (en) 1992-02-19
GB9117500D0 (en) 1991-09-25
HK123995A (en) 1995-08-11

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Legal Events

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

Effective date: 20010813