NL233880A - - Google Patents
Info
- Publication number
- NL233880A NL233880A NL233880DA NL233880A NL 233880 A NL233880 A NL 233880A NL 233880D A NL233880D A NL 233880DA NL 233880 A NL233880 A NL 233880A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Ocean & Marine Engineering (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US700437A US3040314A (en) | 1957-12-03 | 1957-12-03 | Collision course warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL233880A true NL233880A (sk) |
Family
ID=24813499
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL233880D NL233880A (sk) | 1957-12-03 | ||
| NL113553D NL113553C (sk) | 1957-12-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113553D NL113553C (sk) | 1957-12-03 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3040314A (sk) |
| BE (1) | BE573528A (sk) |
| CH (1) | CH368827A (sk) |
| FR (1) | FR1228054A (sk) |
| GB (1) | GB843590A (sk) |
| NL (2) | NL113553C (sk) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112479A (en) * | 1959-02-26 | 1963-11-26 | Thompson Ramo Wooldridge Inc | Collision direction indication system |
| US3150364A (en) * | 1959-05-06 | 1964-09-22 | V James Sproat Green | Anti-collision detection and warning system |
| US3113211A (en) * | 1959-06-01 | 1963-12-03 | Honeywell Regulator Co | Enabling device for collision warning apparatus |
| US3082324A (en) * | 1959-08-27 | 1963-03-19 | Honeywell Regulator Co | Aeronautical apparatus and method |
| US3243802A (en) * | 1962-10-02 | 1966-03-29 | Boeing Co | Vehicle navigation to destination system |
| US3171121A (en) * | 1963-02-13 | 1965-02-23 | Joseph A Solga | Aircraft collision warning system |
| CH474104A (de) * | 1966-12-16 | 1969-06-15 | Siemens Ag Albis | Verfahren und Einrichtung zur Lenkung eines bewegten Körpers zwecks Verhinderung einer Kollision |
| US3792472A (en) * | 1972-08-14 | 1974-02-12 | Bendix Corp | Warning indicator to alert aircraft pilot to presence and bearing of other aircraft |
| US4417248A (en) * | 1981-06-30 | 1983-11-22 | Westinghouse Electric Corp. | Adaptive collision threat assessor |
| US6204798B1 (en) | 1999-04-14 | 2001-03-20 | Fleming, Iii Hoyt A. | Method and apparatus for alerting an operator of a motor vehicle to an incoming radar signal |
| CN104523381A (zh) * | 2014-12-04 | 2015-04-22 | 成都弘毅天承科技有限公司 | 应用于便携式折叠担架床的gps求救仪 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2410424A (en) * | 1942-08-18 | 1946-11-05 | Rca Corp | Obstacle detection system |
| US2702356A (en) * | 1951-05-08 | 1955-02-15 | Rca Corp | Signal storage system |
-
0
- NL NL233880D patent/NL233880A/xx unknown
- NL NL113553D patent/NL113553C/xx active
-
1957
- 1957-12-03 US US700437A patent/US3040314A/en not_active Expired - Lifetime
-
1958
- 1958-11-28 GB GB38480/58A patent/GB843590A/en not_active Expired
- 1958-12-03 CH CH6687258A patent/CH368827A/de unknown
- 1958-12-03 BE BE573528A patent/BE573528A/fr unknown
- 1958-12-03 FR FR780731A patent/FR1228054A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE573528A (fr) | 1959-06-03 |
| FR1228054A (fr) | 1960-08-26 |
| CH368827A (de) | 1963-04-30 |
| US3040314A (en) | 1962-06-19 |
| NL113553C (sk) | |
| GB843590A (en) | 1960-08-04 |