NL6501890A - - Google Patents
Info
- Publication number
- NL6501890A NL6501890A NL6501890A NL6501890A NL6501890A NL 6501890 A NL6501890 A NL 6501890A NL 6501890 A NL6501890 A NL 6501890A NL 6501890 A NL6501890 A NL 6501890A NL 6501890 A NL6501890 A NL 6501890A
- Authority
- NL
- Netherlands
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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Reciprocating Pumps (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Agricultural Machines (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL656501890A NL141290B (nl) | 1965-02-16 | 1965-02-16 | Kompas. |
| DED49139A DE1296392B (de) | 1965-02-16 | 1966-01-13 | Kompass |
| FR45876A FR1463593A (fr) | 1965-02-16 | 1966-01-14 | Boussole |
| US527460A US3418722A (en) | 1965-02-16 | 1966-02-15 | Compass card mounting |
| GB6827/66D GB1109526A (en) | 1965-02-16 | 1966-02-16 | Improvements relating to magnetic compasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL656501890A NL141290B (nl) | 1965-02-16 | 1965-02-16 | Kompas. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6501890A true NL6501890A (fr) | 1966-08-17 |
| NL141290B NL141290B (nl) | 1974-02-15 |
Family
ID=19792376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL656501890A NL141290B (nl) | 1965-02-16 | 1965-02-16 | Kompas. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3418722A (fr) |
| DE (1) | DE1296392B (fr) |
| FR (1) | FR1463593A (fr) |
| GB (1) | GB1109526A (fr) |
| NL (1) | NL141290B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090019714A1 (en) * | 2007-07-17 | 2009-01-22 | Tzu-Ying Wu | Balance Unit with Direction-Setting Function |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL52574C (fr) * | ||||
| GB190804883A (en) * | 1908-03-04 | 1909-01-14 | Charles Batty | Improvements in Liquid Magnetic Compasses. |
| FR642695A (fr) * | 1927-03-23 | 1928-09-01 | Etablissements Krauss Soc D | Boussole perfectionnée pour l'aviation, la marine, etc. |
| GB898595A (en) * | 1959-02-04 | 1962-06-14 | Siemens Ag | Improvements in or relating to rate gyroscopes for determining changes in position in space |
| FR1253897A (fr) * | 1960-01-05 | 1961-02-17 | Boussole enregistreuse | |
| US3108473A (en) * | 1960-07-25 | 1963-10-29 | Giannini Controls Corp | Fluid stream direction indicator |
-
1965
- 1965-02-16 NL NL656501890A patent/NL141290B/xx unknown
-
1966
- 1966-01-13 DE DED49139A patent/DE1296392B/de not_active Withdrawn
- 1966-01-14 FR FR45876A patent/FR1463593A/fr not_active Expired
- 1966-02-15 US US527460A patent/US3418722A/en not_active Expired - Lifetime
- 1966-02-16 GB GB6827/66D patent/GB1109526A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1109526A (en) | 1968-04-10 |
| NL141290B (nl) | 1974-02-15 |
| DE1296392B (de) | 1969-05-29 |
| US3418722A (en) | 1968-12-31 |
| FR1463593A (fr) | 1966-12-23 |