SE339498B - - Google Patents
Info
- Publication number
- SE339498B SE339498B SE08168/67A SE816867A SE339498B SE 339498 B SE339498 B SE 339498B SE 08168/67 A SE08168/67 A SE 08168/67A SE 816867 A SE816867 A SE 816867A SE 339498 B SE339498 B SE 339498B
- Authority
- SE
- Sweden
- Prior art keywords
- helicopters
- windlasses
- stabilized
- established
- aerials
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58259266A | 1966-09-28 | 1966-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE339498B true SE339498B (es) | 1971-10-11 |
Family
ID=24329747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE08168/67A SE339498B (es) | 1966-09-28 | 1967-06-09 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3496469A (es) |
DE (1) | DE1566973A1 (es) |
ES (1) | ES341206A1 (es) |
GB (1) | GB1166908A (es) |
SE (1) | SE339498B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070001057A1 (en) * | 2005-07-01 | 2007-01-04 | Vincent Donald C | Tethered, pilotable, stationary/towable kite |
US8590828B2 (en) | 2010-02-24 | 2013-11-26 | Robert Marcus | Rotocraft |
US9987506B2 (en) * | 2010-12-15 | 2018-06-05 | Robert Marcus | UAV—or personal flying device—delivered deployable descent device |
US9290269B2 (en) | 2013-03-15 | 2016-03-22 | CyPhy Works, Inc. | Spooler for unmanned aerial vehicle system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2433344A (en) * | 1943-05-29 | 1947-12-30 | Rca Corp | Aeronautic positioning device |
US2677822A (en) * | 1947-11-22 | 1954-05-04 | Onera (Off Nat Aerospatiale) | Point-to-point ultrashort wave radio links |
US2627021A (en) * | 1949-07-07 | 1953-01-27 | Rca Corp | Airborne transoceanic radio relay system |
US2995740A (en) * | 1957-08-30 | 1961-08-08 | Raymond C Shreckengost | Radar system |
US3030500A (en) * | 1959-01-15 | 1962-04-17 | Electromagnetic Res Corp | Communication system utilizing trade wind inversion duct |
-
1966
- 1966-09-28 US US582592A patent/US3496469A/en not_active Expired - Lifetime
-
1967
- 1967-05-31 ES ES341206A patent/ES341206A1/es not_active Expired
- 1967-06-09 SE SE08168/67A patent/SE339498B/xx unknown
- 1967-08-03 GB GB35771/67A patent/GB1166908A/en not_active Expired
- 1967-09-14 DE DE19671566973 patent/DE1566973A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
ES341206A1 (es) | 1968-06-16 |
US3496469A (en) | 1970-02-17 |
DE1566973A1 (de) | 1970-08-06 |
GB1166908A (en) | 1969-10-15 |
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