FR1529668A - Lampe à caractéristiques variables - Google Patents

Lampe à caractéristiques variables

Info

Publication number
FR1529668A
FR1529668A FR99913A FR99913A FR1529668A FR 1529668 A FR1529668 A FR 1529668A FR 99913 A FR99913 A FR 99913A FR 99913 A FR99913 A FR 99913A FR 1529668 A FR1529668 A FR 1529668A
Authority
FR
France
Prior art keywords
lamp
variable characteristics
variable
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
FR99913A
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Priority to FR99913A priority Critical patent/FR1529668A/fr
Application granted granted Critical
Publication of FR1529668A publication Critical patent/FR1529668A/fr
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR99913A 1967-03-23 1967-03-23 Lampe à caractéristiques variables Expired FR1529668A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR99913A FR1529668A (fr) 1967-03-23 1967-03-23 Lampe à caractéristiques variables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR99913A FR1529668A (fr) 1967-03-23 1967-03-23 Lampe à caractéristiques variables

Publications (1)

Publication Number Publication Date
FR1529668A true FR1529668A (fr) 1968-06-21

Family

ID=8627416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR99913A Expired FR1529668A (fr) 1967-03-23 1967-03-23 Lampe à caractéristiques variables

Country Status (1)

Country Link
FR (1) FR1529668A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588109A1 (fr) * 1985-10-02 1987-04-03 Valancogne Pierre Dispositif de signalisation lumineuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588109A1 (fr) * 1985-10-02 1987-04-03 Valancogne Pierre Dispositif de signalisation lumineuse

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