FR787117A - Optical warning receiver for vehicles - Google Patents

Optical warning receiver for vehicles

Info

Publication number
FR787117A
FR787117A FR787117DA FR787117A FR 787117 A FR787117 A FR 787117A FR 787117D A FR787117D A FR 787117DA FR 787117 A FR787117 A FR 787117A
Authority
FR
France
Prior art keywords
vehicles
optical warning
warning receiver
receiver
optical
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
Irle
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 FR787117A publication Critical patent/FR787117A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR787117D 1934-06-07 1934-06-07 Optical warning receiver for vehicles Expired FR787117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787117T 1934-06-07

Publications (1)

Publication Number Publication Date
FR787117A true FR787117A (en) 1935-09-17

Family

ID=9218752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787117D Expired FR787117A (en) 1934-06-07 1934-06-07 Optical warning receiver for vehicles

Country Status (1)

Country Link
FR (1) FR787117A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424064A (en) * 1944-07-13 1947-07-15 Bausch & Lomb Illuminating device
US2932294A (en) * 1954-10-13 1960-04-12 Centre Nat Rech Scient Lighting devices for endoscopes
US3020806A (en) * 1957-10-10 1962-02-13 Paul P Castrucci Optical viewing system
WO1999020937A1 (en) * 1997-10-16 1999-04-29 Advanced Optical Technologies, Llc Directed lighting system utilizing a conical light deflector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424064A (en) * 1944-07-13 1947-07-15 Bausch & Lomb Illuminating device
US2932294A (en) * 1954-10-13 1960-04-12 Centre Nat Rech Scient Lighting devices for endoscopes
US3020806A (en) * 1957-10-10 1962-02-13 Paul P Castrucci Optical viewing system
WO1999020937A1 (en) * 1997-10-16 1999-04-29 Advanced Optical Technologies, Llc Directed lighting system utilizing a conical light deflector
US6007225A (en) * 1997-10-16 1999-12-28 Advanced Optical Technologies, L.L.C. Directed lighting system utilizing a conical light deflector

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