FR1284878A - Improvements to lighting - Google Patents

Improvements to lighting

Info

Publication number
FR1284878A
FR1284878A FR856648A FR856648A FR1284878A FR 1284878 A FR1284878 A FR 1284878A FR 856648 A FR856648 A FR 856648A FR 856648 A FR856648 A FR 856648A FR 1284878 A FR1284878 A FR 1284878A
Authority
FR
France
Prior art keywords
lighting
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
FR856648A
Other languages
French (fr)
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.)
LENZE KG
Original Assignee
LENZE KG
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
Priority to IT649648D priority Critical patent/IT649648A/it
Application filed by LENZE KG filed Critical LENZE KG
Priority to FR856648A priority patent/FR1284878A/en
Application granted granted Critical
Publication of FR1284878A publication Critical patent/FR1284878A/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/166—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR856648A 1961-03-23 1961-03-23 Improvements to lighting Expired FR1284878A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT649648D IT649648A (en) 1961-03-23
FR856648A FR1284878A (en) 1961-03-23 1961-03-23 Improvements to lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856648A FR1284878A (en) 1961-03-23 1961-03-23 Improvements to lighting

Publications (1)

Publication Number Publication Date
FR1284878A true FR1284878A (en) 1962-02-16

Family

ID=8751576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856648A Expired FR1284878A (en) 1961-03-23 1961-03-23 Improvements to lighting

Country Status (2)

Country Link
FR (1) FR1284878A (en)
IT (1) IT649648A (en)

Also Published As

Publication number Publication date
IT649648A (en)

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