CH560446A5 - - Google Patents
Info
- Publication number
- CH560446A5 CH560446A5 CH401374A CH401374A CH560446A5 CH 560446 A5 CH560446 A5 CH 560446A5 CH 401374 A CH401374 A CH 401374A CH 401374 A CH401374 A CH 401374A CH 560446 A5 CH560446 A5 CH 560446A5
- Authority
- CH
- Switzerland
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
- G01C17/06—Suspending magnetic elements
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sewing Machines And Sewing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH401374A CH560446A5 (ja) | 1974-03-22 | 1974-03-22 | |
DE19752511373 DE2511373B2 (de) | 1974-03-22 | 1975-03-14 | Kompaßnadel mit einem Lager |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH401374A CH560446A5 (ja) | 1974-03-22 | 1974-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH560446A5 true CH560446A5 (ja) | 1975-03-27 |
Family
ID=4268165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH401374A CH560446A5 (ja) | 1974-03-22 | 1974-03-22 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH560446A5 (ja) |
DE (1) | DE2511373B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4700490A (en) * | 1985-01-16 | 1987-10-20 | The Brunton Company | Compass |
DE10157656A1 (de) * | 2001-11-26 | 2003-06-12 | Uwatec Ag Hallwil | Magnetkompass |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1016732A (en) * | 1909-10-30 | 1912-02-06 | Christian L Berger | Magnetic needle. |
DE1954054U (de) * | 1966-04-30 | 1967-01-26 | Telefunken Patent | Vorrichtung zur betaetigung eines schwenkbaren skalenzeigers. |
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1974
- 1974-03-22 CH CH401374A patent/CH560446A5/xx not_active IP Right Cessation
-
1975
- 1975-03-14 DE DE19752511373 patent/DE2511373B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2511373A1 (de) | 1975-09-25 |
DE2511373B2 (de) | 1980-09-04 |
DE2511373C3 (ja) | 1981-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |