FR1541043A - Signaling device, especially for roads - Google Patents

Signaling device, especially for roads

Info

Publication number
FR1541043A
FR1541043A FR117341A FR117341A FR1541043A FR 1541043 A FR1541043 A FR 1541043A FR 117341 A FR117341 A FR 117341A FR 117341 A FR117341 A FR 117341A FR 1541043 A FR1541043 A FR 1541043A
Authority
FR
France
Prior art keywords
roads
signaling device
signaling
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
FR117341A
Other languages
French (fr)
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to FR117341A priority Critical patent/FR1541043A/en
Application granted granted Critical
Publication of FR1541043A publication Critical patent/FR1541043A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
    • B64F1/06—Ground or aircraft-carrier-deck installations for launching aircraft using catapults
    • 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)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR117341A 1966-08-10 1967-08-09 Signaling device, especially for roads Expired FR1541043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR117341A FR1541043A (en) 1966-08-10 1967-08-09 Signaling device, especially for roads

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57163966A 1966-08-10 1966-08-10
FR117341A FR1541043A (en) 1966-08-10 1967-08-09 Signaling device, especially for roads

Publications (1)

Publication Number Publication Date
FR1541043A true FR1541043A (en) 1968-10-04

Family

ID=26178727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117341A Expired FR1541043A (en) 1966-08-10 1967-08-09 Signaling device, especially for roads

Country Status (1)

Country Link
FR (1) FR1541043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306490A1 (en) * 1975-03-31 1976-10-29 Kulka Thomas LENS FOR TRAFFIC LIGHT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306490A1 (en) * 1975-03-31 1976-10-29 Kulka Thomas LENS FOR TRAFFIC LIGHT

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