FR2176523A1 - - Google Patents

Info

Publication number
FR2176523A1
FR2176523A1 FR7209983A FR7209983A FR2176523A1 FR 2176523 A1 FR2176523 A1 FR 2176523A1 FR 7209983 A FR7209983 A FR 7209983A FR 7209983 A FR7209983 A FR 7209983A FR 2176523 A1 FR2176523 A1 FR 2176523A1
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.)
Granted
Application number
FR7209983A
Other languages
French (fr)
Other versions
FR2176523B1 (xx
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.)
SAINT MARS APPAREI ELECT
Original Assignee
SAINT MARS APPAREI ELECT
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 SAINT MARS APPAREI ELECT filed Critical SAINT MARS APPAREI ELECT
Priority to FR7209983A priority Critical patent/FR2176523B1/fr
Publication of FR2176523A1 publication Critical patent/FR2176523A1/fr
Application granted granted Critical
Publication of FR2176523B1 publication Critical patent/FR2176523B1/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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • 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)
FR7209983A 1972-03-22 1972-03-22 Expired FR2176523B1 (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7209983A FR2176523B1 (xx) 1972-03-22 1972-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7209983A FR2176523B1 (xx) 1972-03-22 1972-03-22

Publications (2)

Publication Number Publication Date
FR2176523A1 true FR2176523A1 (xx) 1973-11-02
FR2176523B1 FR2176523B1 (xx) 1974-08-02

Family

ID=9095619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7209983A Expired FR2176523B1 (xx) 1972-03-22 1972-03-22

Country Status (1)

Country Link
FR (1) FR2176523B1 (xx)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB241798A (en) * 1925-04-03 1925-10-29 William W Cleland Ltd Improvements in cardboard containers and method for making the same
US2673656A (en) * 1949-12-17 1954-03-30 Clinton Foods Inc Partition locking construction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB241798A (en) * 1925-04-03 1925-10-29 William W Cleland Ltd Improvements in cardboard containers and method for making the same
US2673656A (en) * 1949-12-17 1954-03-30 Clinton Foods Inc Partition locking construction

Also Published As

Publication number Publication date
FR2176523B1 (xx) 1974-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse