FR30932E - Non-blinding lighthouse - Google Patents

Non-blinding lighthouse

Info

Publication number
FR30932E
FR30932E FR30932DA FR30932E FR 30932 E FR30932 E FR 30932E FR 30932D A FR30932D A FR 30932DA FR 30932 E FR30932 E FR 30932E
Authority
FR
France
Prior art keywords
lighthouse
blinding
blinding lighthouse
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
Other languages
French (fr)
Inventor
Camille Contal
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 filed Critical
Application granted granted Critical
Publication of FR30932E publication Critical patent/FR30932E/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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR30932D 1925-09-11 1925-09-11 Non-blinding lighthouse Expired FR30932E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30932T 1925-09-11

Publications (1)

Publication Number Publication Date
FR30932E true FR30932E (en) 1926-10-05

Family

ID=8668792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30932D Expired FR30932E (en) 1925-09-11 1925-09-11 Non-blinding lighthouse

Country Status (1)

Country Link
FR (1) FR30932E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336478A1 (en) * 1988-03-31 1989-10-11 Koninklijke Philips Electronics N.V. Luminaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336478A1 (en) * 1988-03-31 1989-10-11 Koninklijke Philips Electronics N.V. Luminaire

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