CA902574A - Lighting unit - Google Patents

Lighting unit

Info

Publication number
CA902574A
CA902574A CA902574A CA902574DA CA902574A CA 902574 A CA902574 A CA 902574A CA 902574 A CA902574 A CA 902574A CA 902574D A CA902574D A CA 902574DA CA 902574 A CA902574 A CA 902574A
Authority
CA
Canada
Prior art keywords
lighting unit
lighting
unit
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
CA902574A
Inventor
D. Shaw Frank
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
Application granted granted Critical
Publication of CA902574A publication Critical patent/CA902574A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CA902574A 1970-07-24 1970-07-24 Lighting unit Expired CA902574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA89058 1970-07-24

Publications (1)

Publication Number Publication Date
CA902574A true CA902574A (en) 1972-06-13

Family

ID=4087276

Family Applications (1)

Application Number Title Priority Date Filing Date
CA902574A Expired CA902574A (en) 1970-07-24 1970-07-24 Lighting unit

Country Status (2)

Country Link
CA (1) CA902574A (en)
GB (1) GB1321502A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638666A (en) * 1985-11-20 1987-01-27 Lumen Electronics Corporation Movable gauge housing
US5713388A (en) * 1996-08-30 1998-02-03 Novatech Gage shroud

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638666A (en) * 1985-11-20 1987-01-27 Lumen Electronics Corporation Movable gauge housing
US5713388A (en) * 1996-08-30 1998-02-03 Novatech Gage shroud

Also Published As

Publication number Publication date
GB1321502A (en) 1973-06-27

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