FR503219A - Improvements made or relating to the devices to be calculated - Google Patents

Improvements made or relating to the devices to be calculated

Info

Publication number
FR503219A
FR503219A FR503219A FR503219DA FR503219A FR 503219 A FR503219 A FR 503219A FR 503219 A FR503219 A FR 503219A FR 503219D A FR503219D A FR 503219DA FR 503219 A FR503219 A FR 503219A
Authority
FR
France
Prior art keywords
relating
calculated
devices
improvements made
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
FR503219A
Other languages
French (fr)
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.)
Nippon Yusen KK
Original Assignee
Nippon Yusen KK
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 Nippon Yusen KK filed Critical Nippon Yusen KK
Application granted granted Critical
Publication of FR503219A publication Critical patent/FR503219A/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
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR503219A 1919-05-12 1919-05-12 Improvements made or relating to the devices to be calculated Expired FR503219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR503219T 1919-05-12

Publications (1)

Publication Number Publication Date
FR503219A true FR503219A (en) 1920-06-05

Family

ID=8906965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR503219A Expired FR503219A (en) 1919-05-12 1919-05-12 Improvements made or relating to the devices to be calculated

Country Status (1)

Country Link
FR (1) FR503219A (en)

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