FR661623A - Flight indicator - Google Patents
Flight indicatorInfo
- Publication number
- FR661623A FR661623A FR661623DA FR661623A FR 661623 A FR661623 A FR 661623A FR 661623D A FR661623D A FR 661623DA FR 661623 A FR661623 A FR 661623A
- Authority
- FR
- France
- Prior art keywords
- flight indicator
- flight
- indicator
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
-
- 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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS661623X | 1927-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR661623A true FR661623A (en) | 1929-07-27 |
Family
ID=5454476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR661623D Expired FR661623A (en) | 1927-09-30 | 1928-05-19 | Flight indicator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR661623A (en) |
-
1928
- 1928-05-19 FR FR661623D patent/FR661623A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR647240A (en) | Haveuse | |
FR636813A (en) | Rudder | |
FR638399A (en) | Scales | |
FR630031A (en) | Pylon | |
FR661623A (en) | Flight indicator | |
FR635141A (en) | Airplane | |
FR659179A (en) | Parachute | |
SU4137A1 (en) | Aircraft | |
FR649662A (en) | Aerial propeller | |
FR642056A (en) | Indicator | |
FR668335A (en) | Airplane | |
FR633599A (en) | Airplane | |
FR652257A (en) | Direction indicator | |
FR643255A (en) | Aircraft take off | |
ES102736A3 (en) | Aircraft improvements. | |
FR645687A (en) | Propeller | |
FR629328A (en) | Altimeter | |
FR652833A (en) | Rudder | |
ES104742A1 (en) | Airplane. | |
ES105744A1 (en) | Airplane. | |
FR627858A (en) | Aircraft cinemodivometer | |
FR33960E (en) | Weighing instrument | |
FR634893A (en) | Parachute model | |
FR665110A (en) | flying boat | |
FR641220A (en) | Oscillograph |