FR2170272B3 - - Google Patents

Info

Publication number
FR2170272B3
FR2170272B3 FR7304001A FR7304001A FR2170272B3 FR 2170272 B3 FR2170272 B3 FR 2170272B3 FR 7304001 A FR7304001 A FR 7304001A FR 7304001 A FR7304001 A FR 7304001A FR 2170272 B3 FR2170272 B3 FR 2170272B3
Authority
FR
France
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
FR7304001A
Other languages
French (fr)
Other versions
FR2170272A3 (nl
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.)
ZEISS EMILIE
Original Assignee
ZEISS EMILIE
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 ZEISS EMILIE filed Critical ZEISS EMILIE
Publication of FR2170272A3 publication Critical patent/FR2170272A3/fr
Application granted granted Critical
Publication of FR2170272B3 publication Critical patent/FR2170272B3/fr
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR7304001A 1972-02-05 1973-02-05 Expired FR2170272B3 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7204304 1972-02-05

Publications (2)

Publication Number Publication Date
FR2170272A3 FR2170272A3 (nl) 1973-09-14
FR2170272B3 true FR2170272B3 (nl) 1974-03-08

Family

ID=6628015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304001A Expired FR2170272B3 (nl) 1972-02-05 1973-02-05

Country Status (2)

Country Link
BE (1) BE794978A (nl)
FR (1) FR2170272B3 (nl)

Also Published As

Publication number Publication date
FR2170272A3 (nl) 1973-09-14
BE794978A (fr) 1973-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse