GR81645B - - Google Patents
Info
- Publication number
- GR81645B GR81645B GR74951A GR840174951A GR81645B GR 81645 B GR81645 B GR 81645B GR 74951 A GR74951 A GR 74951A GR 840174951 A GR840174951 A GR 840174951A GR 81645 B GR81645 B GR 81645B
- Authority
- GR
- Greece
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/005—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels altimeters for aircraft
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Emergency Alarm Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
- Traffic Control Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50321683A | 1983-06-10 | 1983-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR81645B true GR81645B (ja) | 1984-12-11 |
Family
ID=24001189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR74951A GR81645B (ja) | 1983-06-10 | 1984-06-07 |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS608196A (ja) |
| AU (1) | AU548266B2 (ja) |
| BE (1) | BE899876A (ja) |
| CA (1) | CA1240771A (ja) |
| CH (1) | CH660159A5 (ja) |
| DE (1) | DE3421517A1 (ja) |
| FI (1) | FI841931A (ja) |
| FR (1) | FR2553507B1 (ja) |
| GB (1) | GB2141683B (ja) |
| GR (1) | GR81645B (ja) |
| IT (1) | IT1179182B (ja) |
| NL (1) | NL8401856A (ja) |
| NZ (1) | NZ207888A (ja) |
| SE (1) | SE8403093L (ja) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3944968A (en) * | 1974-11-01 | 1976-03-16 | Sundstrand Data Control, Inc. | Aircraft ground proximity warning system having speed versus altitude compensation |
| IL48315A (en) * | 1975-03-18 | 1978-08-31 | United Technologies Corp | Warning system for helicopters for avoiding tail contact during landing |
| US4030065A (en) * | 1976-07-19 | 1977-06-14 | Sundstrand Corporation | Terrain clearance warning system for aircraft |
| JPS53114981A (en) * | 1977-03-17 | 1978-10-06 | Santo Tekkosho Kk | Continuous fabric conveying apparatus |
| US4567483A (en) * | 1982-12-10 | 1986-01-28 | Sundstrand Data Control, Inc. | Position based ground proximity warning system for aircraft |
-
1984
- 1984-04-06 CA CA000451452A patent/CA1240771A/en not_active Expired
- 1984-04-18 NZ NZ207888A patent/NZ207888A/en unknown
- 1984-05-14 FR FR8407408A patent/FR2553507B1/fr not_active Expired
- 1984-05-14 FI FI841931A patent/FI841931A/fi not_active Application Discontinuation
- 1984-05-21 GB GB08412991A patent/GB2141683B/en not_active Expired
- 1984-05-30 AU AU28842/84A patent/AU548266B2/en not_active Ceased
- 1984-06-06 CH CH2762/84A patent/CH660159A5/fr not_active IP Right Cessation
- 1984-06-07 GR GR74951A patent/GR81645B/el unknown
- 1984-06-07 IT IT48342/84A patent/IT1179182B/it active
- 1984-06-08 BE BE0/213110A patent/BE899876A/fr not_active IP Right Cessation
- 1984-06-08 SE SE8403093A patent/SE8403093L/ not_active Application Discontinuation
- 1984-06-08 DE DE3421517A patent/DE3421517A1/de not_active Ceased
- 1984-06-08 JP JP59116819A patent/JPS608196A/ja active Pending
- 1984-06-12 NL NL8401856A patent/NL8401856A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI841931A0 (fi) | 1984-05-14 |
| IT1179182B (it) | 1987-09-16 |
| BE899876A (fr) | 1984-12-10 |
| CA1240771A (en) | 1988-08-16 |
| SE8403093L (sv) | 1984-12-11 |
| NL8401856A (nl) | 1985-01-02 |
| GB2141683A (en) | 1985-01-03 |
| SE8403093D0 (sv) | 1984-06-08 |
| GB8412991D0 (en) | 1984-06-27 |
| CH660159A5 (fr) | 1987-03-31 |
| FI841931A (fi) | 1984-12-11 |
| FR2553507B1 (fr) | 1988-11-10 |
| DE3421517A1 (de) | 1984-12-13 |
| IT8448342A0 (it) | 1984-06-07 |
| JPS608196A (ja) | 1985-01-17 |
| FR2553507A1 (fr) | 1985-04-19 |
| AU2884284A (en) | 1984-12-13 |
| GB2141683B (en) | 1986-10-15 |
| AU548266B2 (en) | 1985-12-05 |
| NZ207888A (en) | 1987-11-27 |