FR1283583A - Héliographe enregistreur sur bande hebdomadaire - Google Patents

Héliographe enregistreur sur bande hebdomadaire

Info

Publication number
FR1283583A
FR1283583A FR41343A FR69041343A FR1283583A FR 1283583 A FR1283583 A FR 1283583A FR 41343 A FR41343 A FR 41343A FR 69041343 A FR69041343 A FR 69041343A FR 1283583 A FR1283583 A FR 1283583A
Authority
FR
France
Prior art keywords
heliograph
weekly
tape recorder
recorder
tape
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
FR41343A
Other languages
English (en)
Inventor
Maurice Petrod
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
Priority to FR41343A priority Critical patent/FR1283583A/fr
Application granted granted Critical
Publication of FR1283583A publication Critical patent/FR1283583A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/12—Sunshine duration recorders
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles

Landscapes

  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR41343A 1961-03-11 1961-03-11 Héliographe enregistreur sur bande hebdomadaire Expired FR1283583A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR41343A FR1283583A (fr) 1961-03-11 1961-03-11 Héliographe enregistreur sur bande hebdomadaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41343A FR1283583A (fr) 1961-03-11 1961-03-11 Héliographe enregistreur sur bande hebdomadaire

Publications (1)

Publication Number Publication Date
FR1283583A true FR1283583A (fr) 1962-02-02

Family

ID=8594740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41343A Expired FR1283583A (fr) 1961-03-11 1961-03-11 Héliographe enregistreur sur bande hebdomadaire

Country Status (1)

Country Link
FR (1) FR1283583A (fr)

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