FR808804A - Recording probe - Google Patents

Recording probe

Info

Publication number
FR808804A
FR808804A FR808804DA FR808804A FR 808804 A FR808804 A FR 808804A FR 808804D A FR808804D A FR 808804DA FR 808804 A FR808804 A FR 808804A
Authority
FR
France
Prior art keywords
recording probe
probe
recording
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
Prevot Michel
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 FR808804A publication Critical patent/FR808804A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G01C13/002—Measuring the movement of open water
    • G01C13/004—Measuring the movement of open water vertical movement
FR808804D 1935-11-06 1935-11-06 Recording probe Expired FR808804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808804T 1935-11-06

Publications (1)

Publication Number Publication Date
FR808804A true FR808804A (en) 1937-02-16

Family

ID=9253167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808804D Expired FR808804A (en) 1935-11-06 1935-11-06 Recording probe

Country Status (1)

Country Link
FR (1) FR808804A (en)

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