FR561920A - Appareil de mesure de hauteurs - Google Patents

Appareil de mesure de hauteurs

Info

Publication number
FR561920A
FR561920A FR561920DA FR561920A FR 561920 A FR561920 A FR 561920A FR 561920D A FR561920D A FR 561920DA FR 561920 A FR561920 A FR 561920A
Authority
FR
France
Prior art keywords
measuring device
height measuring
height
measuring
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)
Inventor
Etienne Amiot
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 FR561920A publication Critical patent/FR561920A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0035—Measuring of dimensions of trees

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR561920D 1923-02-07 1923-02-07 Appareil de mesure de hauteurs Expired FR561920A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR561920T 1923-02-07

Publications (1)

Publication Number Publication Date
FR561920A true FR561920A (fr) 1923-10-30

Family

ID=8943945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR561920D Expired FR561920A (fr) 1923-02-07 1923-02-07 Appareil de mesure de hauteurs

Country Status (1)

Country Link
FR (1) FR561920A (fr)

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