FR1125130A - Appareil avertisseur de verglas - Google Patents

Appareil avertisseur de verglas

Info

Publication number
FR1125130A
FR1125130A FR1125130DA FR1125130A FR 1125130 A FR1125130 A FR 1125130A FR 1125130D A FR1125130D A FR 1125130DA FR 1125130 A FR1125130 A FR 1125130A
Authority
FR
France
Prior art keywords
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warning
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
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.)
JULES RICHARD ETS
Original Assignee
JULES RICHARD ETS
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 JULES RICHARD ETS filed Critical JULES RICHARD ETS
Application granted granted Critical
Publication of FR1125130A publication Critical patent/FR1125130A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00Investigating or analyzing materials by the use of thermal means
    • G01N25/56Investigating or analyzing materials by the use of thermal means by investigating moisture content
    • G01N25/62Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR1125130D 1955-04-27 1955-04-27 Appareil avertisseur de verglas Expired FR1125130A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1125130T 1955-04-27

Publications (1)

Publication Number Publication Date
FR1125130A true FR1125130A (fr) 1956-10-24

Family

ID=9634344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1125130D Expired FR1125130A (fr) 1955-04-27 1955-04-27 Appareil avertisseur de verglas

Country Status (1)

Country Link
FR (1) FR1125130A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2178796A1 (fr) * 1972-04-07 1973-11-16 James Gilbert

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2178796A1 (fr) * 1972-04-07 1973-11-16 James Gilbert

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