FR1005524A - Improvements made to floating spotting buoys, in particular spotting buoys and detecting schools of fish - Google Patents

Improvements made to floating spotting buoys, in particular spotting buoys and detecting schools of fish

Info

Publication number
FR1005524A
FR1005524A FR1005524DA FR1005524A FR 1005524 A FR1005524 A FR 1005524A FR 1005524D A FR1005524D A FR 1005524DA FR 1005524 A FR1005524 A FR 1005524A
Authority
FR
France
Prior art keywords
buoys
spotting
schools
fish
floating
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
Felix 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 FR1005524A publication Critical patent/FR1005524A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
FR1005524D 1947-08-01 1947-08-01 Improvements made to floating spotting buoys, in particular spotting buoys and detecting schools of fish Expired FR1005524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1005524T 1947-08-01

Publications (1)

Publication Number Publication Date
FR1005524A true FR1005524A (en) 1952-04-11

Family

ID=9564862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1005524D Expired FR1005524A (en) 1947-08-01 1947-08-01 Improvements made to floating spotting buoys, in particular spotting buoys and detecting schools of fish

Country Status (1)

Country Link
FR (1) FR1005524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211660A1 (en) * 1971-07-24 1974-07-19 Krupp Gmbh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211660A1 (en) * 1971-07-24 1974-07-19 Krupp Gmbh

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