JPS61194310A - コンパス - Google Patents

コンパス

Info

Publication number
JPS61194310A
JPS61194310A JP61036493A JP3649386A JPS61194310A JP S61194310 A JPS61194310 A JP S61194310A JP 61036493 A JP61036493 A JP 61036493A JP 3649386 A JP3649386 A JP 3649386A JP S61194310 A JPS61194310 A JP S61194310A
Authority
JP
Japan
Prior art keywords
north
pointer
compass
housing
south
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.)
Granted
Application number
JP61036493A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0478930B2 (enrdf_load_stackoverflow
Inventor
ヨハンソン トーマス
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.)
INSTR FUERUKEN AB
Original Assignee
INSTR FUERUKEN AB
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 INSTR FUERUKEN AB filed Critical INSTR FUERUKEN AB
Publication of JPS61194310A publication Critical patent/JPS61194310A/ja
Publication of JPH0478930B2 publication Critical patent/JPH0478930B2/ja
Granted 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
    • G01C17/02—Magnetic compasses
    • G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • G01C17/20—Observing the compass card or needle

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Surgical Instruments (AREA)
  • Instructional Devices (AREA)
JP61036493A 1985-02-20 1986-02-19 コンパス Granted JPS61194310A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8500820A SE8500820L (sv) 1985-02-20 1985-02-20 Anordning vid kompasser
SE8500820-9 1985-02-20

Publications (2)

Publication Number Publication Date
JPS61194310A true JPS61194310A (ja) 1986-08-28
JPH0478930B2 JPH0478930B2 (enrdf_load_stackoverflow) 1992-12-14

Family

ID=20359200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61036493A Granted JPS61194310A (ja) 1985-02-20 1986-02-19 コンパス

Country Status (3)

Country Link
JP (1) JPS61194310A (enrdf_load_stackoverflow)
FI (1) FI860486A7 (enrdf_load_stackoverflow)
SE (1) SE8500820L (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650756A (ja) * 1992-06-17 1994-02-25 Chugoku Electric Power Co Inc:The 多用途コンパス

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60161516A (ja) * 1984-01-20 1985-08-23 ヤン・シヨーデルベルイ オリエンテーリング用コンパス

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60161516A (ja) * 1984-01-20 1985-08-23 ヤン・シヨーデルベルイ オリエンテーリング用コンパス

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650756A (ja) * 1992-06-17 1994-02-25 Chugoku Electric Power Co Inc:The 多用途コンパス

Also Published As

Publication number Publication date
FI860486L (fi) 1986-08-21
SE8500820D0 (sv) 1985-02-20
SE8500820L (sv) 1986-08-21
FI860486A7 (fi) 1986-08-21
JPH0478930B2 (enrdf_load_stackoverflow) 1992-12-14
FI860486A0 (fi) 1986-02-03

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