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GB2075167B - Lens for high intensity lamp fixtures - Google Patents

Lens for high intensity lamp fixtures

Info

Publication number
GB2075167B
GB2075167B GB8013930A GB8013930A GB2075167B GB 2075167 B GB2075167 B GB 2075167B GB 8013930 A GB8013930 A GB 8013930A GB 8013930 A GB8013930 A GB 8013930A GB 2075167 B GB2075167 B GB 2075167B
Authority
GB
United Kingdom
Prior art keywords
lens
high intensity
intensity lamp
lamp fixtures
fixtures
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
Application number
GB8013930A
Other versions
GB2075167A (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.)
K S H Inc
Original Assignee
K S H Inc
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 K S H Inc filed Critical K S H Inc
Priority to GB8013930A priority Critical patent/GB2075167B/en
Publication of GB2075167A publication Critical patent/GB2075167A/en
Application granted granted Critical
Publication of GB2075167B publication Critical patent/GB2075167B/en
Expired 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB8013930A 1980-04-28 1980-04-28 Lens for high intensity lamp fixtures Expired GB2075167B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8013930A GB2075167B (en) 1980-04-28 1980-04-28 Lens for high intensity lamp fixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8013930A GB2075167B (en) 1980-04-28 1980-04-28 Lens for high intensity lamp fixtures

Publications (2)

Publication Number Publication Date
GB2075167A GB2075167A (en) 1981-11-11
GB2075167B true GB2075167B (en) 1984-01-11

Family

ID=10513047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8013930A Expired GB2075167B (en) 1980-04-28 1980-04-28 Lens for high intensity lamp fixtures

Country Status (1)

Country Link
GB (1) GB2075167B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136944A (en) * 1983-03-14 1984-09-26 Manville Service Corp Refractor for Luminaire
ES2435501B1 (en) * 2013-10-21 2014-05-28 Simon, S.A.U. LUMINARY

Also Published As

Publication number Publication date
GB2075167A (en) 1981-11-11

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Legal Events

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