GB1166479A - Improvements in or relating to Light Source Covers comprising Dispersing Hollow Glass Elements - Google Patents

Improvements in or relating to Light Source Covers comprising Dispersing Hollow Glass Elements

Info

Publication number
GB1166479A
GB1166479A GB50727/66A GB5072766A GB1166479A GB 1166479 A GB1166479 A GB 1166479A GB 50727/66 A GB50727/66 A GB 50727/66A GB 5072766 A GB5072766 A GB 5072766A GB 1166479 A GB1166479 A GB 1166479A
Authority
GB
United Kingdom
Prior art keywords
light source
hollow glass
relating
glass elements
elements
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
GB50727/66A
Other languages
English (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.)
AUSTROLUX WIENER ELEKTROLEUCHT
Original Assignee
AUSTROLUX WIENER ELEKTROLEUCHT
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 AUSTROLUX WIENER ELEKTROLEUCHT filed Critical AUSTROLUX WIENER ELEKTROLEUCHT
Publication of GB1166479A publication Critical patent/GB1166479A/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
    • F21V3/00—Globes; Bowls; Cover glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
GB50727/66A 1965-11-26 1966-11-11 Improvements in or relating to Light Source Covers comprising Dispersing Hollow Glass Elements Expired GB1166479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1068665A AT256250B (de) 1965-11-26 1965-11-26 Lichtquellenabdeckung

Publications (1)

Publication Number Publication Date
GB1166479A true GB1166479A (en) 1969-10-08

Family

ID=3624011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50727/66A Expired GB1166479A (en) 1965-11-26 1966-11-11 Improvements in or relating to Light Source Covers comprising Dispersing Hollow Glass Elements

Country Status (6)

Country Link
AT (1) AT256250B (enExample)
BE (1) BE689187A (enExample)
CH (1) CH457329A (enExample)
DE (1) DE1497273A1 (enExample)
GB (1) GB1166479A (enExample)
NL (1) NL6616511A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD294068S (en) 1985-07-29 1988-02-02 Warren Platner Ceiling light fixture

Also Published As

Publication number Publication date
NL6616511A (enExample) 1967-05-29
AT256250B (de) 1967-08-10
CH457329A (de) 1968-06-15
DE1497273A1 (de) 1969-09-11
BE689187A (enExample) 1967-04-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees