FR387110A - Recording device, allowing to control the progress of ships - Google Patents

Recording device, allowing to control the progress of ships

Info

Publication number
FR387110A
FR387110A FR387110DA FR387110A FR 387110 A FR387110 A FR 387110A FR 387110D A FR387110D A FR 387110DA FR 387110 A FR387110 A FR 387110A
Authority
FR
France
Prior art keywords
ships
progress
allowing
control
recording device
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
Auguste-Denis De Villepigue
Henry De Ribeaux
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.)
AUGUSTE DENIS DE VILLEPIGUE
HENRY DE RIBEAUX
Original Assignee
AUGUSTE DENIS DE VILLEPIGUE
HENRY DE RIBEAUX
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 AUGUSTE DENIS DE VILLEPIGUE, HENRY DE RIBEAUX filed Critical AUGUSTE DENIS DE VILLEPIGUE
Application granted granted Critical
Publication of FR387110A publication Critical patent/FR387110A/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
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR387110D 1908-02-11 1908-02-11 Recording device, allowing to control the progress of ships Expired FR387110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR387110T 1908-02-11

Publications (1)

Publication Number Publication Date
FR387110A true FR387110A (en) 1908-07-01

Family

ID=1432870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR387110D Expired FR387110A (en) 1908-02-11 1908-02-11 Recording device, allowing to control the progress of ships

Country Status (1)

Country Link
FR (1) FR387110A (en)

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