PL235895A2 - Ultrasonic aerolocation transducer - Google Patents
Ultrasonic aerolocation transducerInfo
- Publication number
- PL235895A2 PL235895A2 PL23589582A PL23589582A PL235895A2 PL 235895 A2 PL235895 A2 PL 235895A2 PL 23589582 A PL23589582 A PL 23589582A PL 23589582 A PL23589582 A PL 23589582A PL 235895 A2 PL235895 A2 PL 235895A2
- Authority
- PL
- Poland
- Prior art keywords
- aerolocation
- transducer
- ultrasonic
- ultrasonic aerolocation
- aerolocation transducer
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL23589582A PL130117B2 (en) | 1982-04-09 | 1982-04-09 | Ultrasonic transducer for use in air-navigation for position finding purposes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL23589582A PL130117B2 (en) | 1982-04-09 | 1982-04-09 | Ultrasonic transducer for use in air-navigation for position finding purposes |
Publications (2)
Publication Number | Publication Date |
---|---|
PL235895A2 true PL235895A2 (en) | 1983-02-14 |
PL130117B2 PL130117B2 (en) | 1984-07-31 |
Family
ID=20012148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL23589582A PL130117B2 (en) | 1982-04-09 | 1982-04-09 | Ultrasonic transducer for use in air-navigation for position finding purposes |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL130117B2 (en) |
-
1982
- 1982-04-09 PL PL23589582A patent/PL130117B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL130117B2 (en) | 1984-07-31 |
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