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NO140208C - Peilesystem. - Google Patents

Peilesystem.

Info

Publication number
NO140208C
NO140208C NO752772A NO752772A NO140208C NO 140208 C NO140208 C NO 140208C NO 752772 A NO752772 A NO 752772A NO 752772 A NO752772 A NO 752772A NO 140208 C NO140208 C NO 140208C
Authority
NO
Norway
Prior art keywords
bullet system
bullet
Prior art date
Application number
NO752772A
Other languages
English (en)
Other versions
NO752772L (no
NO140208B (no
Inventor
John T Fowler
Original Assignee
Laitram Corp
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 Laitram Corp filed Critical Laitram Corp
Publication of NO752772L publication Critical patent/NO752772L/no
Publication of NO140208B publication Critical patent/NO140208B/no
Publication of NO140208C publication Critical patent/NO140208C/no

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
    • G01C17/02—Magnetic compasses
    • G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • G01C17/20—Observing the compass card or needle
    • G01C17/26—Observing the compass card or needle using electric pick-offs for transmission to final indicator, e.g. photocell

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Measuring Magnetic Variables (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
NO752772A 1974-08-08 1975-08-07 Peilesystem. NO140208C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/495,836 US3948437A (en) 1974-08-08 1974-08-08 Automated pelorus system

Publications (3)

Publication Number Publication Date
NO752772L NO752772L (no) 1976-02-10
NO140208B NO140208B (no) 1979-04-09
NO140208C true NO140208C (no) 1979-07-25

Family

ID=23970176

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752772A NO140208C (no) 1974-08-08 1975-08-07 Peilesystem.

Country Status (7)

Country Link
US (1) US3948437A (no)
JP (1) JPS5141551A (no)
CA (1) CA1025982A (no)
CH (1) CH582349A5 (no)
DE (1) DE2534144A1 (no)
GB (1) GB1486037A (no)
NO (1) NO140208C (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551107A (en) * 1978-06-16 1980-01-07 Nippon Telegr & Teleph Corp <Ntt> Exposure device
GB2029576A (en) * 1978-09-05 1980-03-19 Brown Ltd S Digital bearing repeater

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096503A (en) * 1960-01-25 1963-07-02 Sperry Rand Corp Aircraft navigation system
US3119189A (en) * 1960-08-31 1964-01-28 Hyne Graham Everett Heading system
US3160878A (en) * 1962-01-25 1964-12-08 Richard T Galloway Steering indicator for range-bearing navigation system
US3453653A (en) * 1967-01-30 1969-07-01 Umc Ind Inertial height sensing system
US3490153A (en) * 1967-02-27 1970-01-20 John L Harris Inclinometer
US3791043A (en) * 1971-06-09 1974-02-12 Scient Drilling Controls Indicating instruments
US3746842A (en) * 1971-09-27 1973-07-17 Laitram Corp Digital magnetic compass

Also Published As

Publication number Publication date
JPS5141551A (no) 1976-04-07
GB1486037A (en) 1977-09-14
US3948437A (en) 1976-04-06
CH582349A5 (no) 1976-11-30
DE2534144A1 (de) 1976-02-19
CA1025982A (en) 1978-02-07
NO752772L (no) 1976-02-10
NO140208B (no) 1979-04-09

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