JPS5326138B1 - - Google Patents

Info

Publication number
JPS5326138B1
JPS5326138B1 JP2637971A JP2637971A JPS5326138B1 JP S5326138 B1 JPS5326138 B1 JP S5326138B1 JP 2637971 A JP2637971 A JP 2637971A JP 2637971 A JP2637971 A JP 2637971A JP S5326138 B1 JPS5326138 B1 JP S5326138B1
Authority
JP
Japan
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.)
Pending
Application number
JP2637971A
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
Priority to JP2637971A priority Critical patent/JPS5326138B1/ja
Priority to US00215871A priority patent/US3827150A/en
Priority to GB229172A priority patent/GB1340172A/en
Publication of JPS5326138B1 publication Critical patent/JPS5326138B1/ja
Pending 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
    • G01C21/20—Instruments for performing navigational calculations

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2637971A 1971-04-21 1971-04-21 Pending JPS5326138B1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2637971A JPS5326138B1 (ja) 1971-04-21 1971-04-21
US00215871A US3827150A (en) 1971-04-21 1972-01-06 Dodging course calculating device
GB229172A GB1340172A (en) 1971-04-21 1972-01-18 Course calculating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2637971A JPS5326138B1 (ja) 1971-04-21 1971-04-21

Publications (1)

Publication Number Publication Date
JPS5326138B1 true JPS5326138B1 (ja) 1978-07-31

Family

ID=12191870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2637971A Pending JPS5326138B1 (ja) 1971-04-21 1971-04-21

Country Status (3)

Country Link
US (1) US3827150A (ja)
JP (1) JPS5326138B1 (ja)
GB (1) GB1340172A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113329U (ja) * 1980-01-30 1981-09-01

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983630A (en) * 1974-03-25 1976-10-05 Hamm Systems Navigational charting and calculating device
US4096633A (en) * 1977-03-09 1978-06-27 Nolan W Paul Anti-collision plotter
GB2170609A (en) * 1985-02-06 1986-08-06 Anthony Trevor Byde Navigational triangle calculator
GB2183833A (en) * 1985-10-29 1987-06-10 John William Cameron Navigational aid
US5531798A (en) * 1994-05-26 1996-07-02 Foster Wheeler Energia Oy Eliminating ash bridging in ceramic filters
FR2802680B1 (fr) * 1999-12-17 2002-03-01 Total Fina Sa Regle a calcul de deviation pour le suivi de la trajectoire de forage dans un puits devie a deux dimensions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593114A (en) * 1945-06-08 1947-10-08 Hyginus Dudley Gracias A device for calculating corrections to be applied to an aircraft's course
US2105103A (en) * 1936-02-24 1938-01-11 John L R Glover Navigation instrument
US2703677A (en) * 1944-05-13 1955-03-08 Gaylord P Harnwell Vector calculating rule
US2834110A (en) * 1953-03-16 1958-05-13 Malakoff Louis Computer
US2979821A (en) * 1956-08-07 1961-04-18 Goran A Tengwall Plotting device intended for continuous analysis of radar indications aboard ships
US2991555A (en) * 1959-02-11 1961-07-11 Cambiaso Olimpia Navigational computer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113329U (ja) * 1980-01-30 1981-09-01

Also Published As

Publication number Publication date
GB1340172A (en) 1973-12-12
US3827150A (en) 1974-08-06

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