CH256136A - Aircraft on-board communication device for high altitudes. - Google Patents
Aircraft on-board communication device for high altitudes.Info
- Publication number
- CH256136A CH256136A CH256136DA CH256136A CH 256136 A CH256136 A CH 256136A CH 256136D A CH256136D A CH 256136DA CH 256136 A CH256136 A CH 256136A
- Authority
- CH
- Switzerland
- Prior art keywords
- aircraft
- communication device
- board communication
- high altitudes
- altitudes
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/03—Constructional details, e.g. casings, housings
- H04B1/034—Portable transmitters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE256136X | 1943-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH256136A true CH256136A (en) | 1948-07-31 |
Family
ID=5966226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH256136D CH256136A (en) | 1943-06-17 | 1944-03-17 | Aircraft on-board communication device for high altitudes. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE456106A (en) |
| CH (1) | CH256136A (en) |
| FR (1) | FR904132A (en) |
-
0
- BE BE456106D patent/BE456106A/xx unknown
-
1944
- 1944-03-17 CH CH256136D patent/CH256136A/en unknown
- 1944-05-08 FR FR904132D patent/FR904132A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR904132A (en) | 1945-10-26 |
| BE456106A (en) |
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