FR813574A - Handling device for radiobeacons - Google Patents
Handling device for radiobeaconsInfo
- Publication number
- FR813574A FR813574A FR813574DA FR813574A FR 813574 A FR813574 A FR 813574A FR 813574D A FR813574D A FR 813574DA FR 813574 A FR813574 A FR 813574A
- Authority
- FR
- France
- Prior art keywords
- radiobeacons
- handling device
- handling
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE466948X | 1935-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR813574A true FR813574A (en) | 1937-06-03 |
Family
ID=6540624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR813574D Expired FR813574A (en) | 1935-11-18 | 1936-11-16 | Handling device for radiobeacons |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR813574A (en) |
| GB (2) | GB466948A (en) |
| NL (1) | NL50722C (en) |
-
0
- NL NL50722D patent/NL50722C/xx active
-
1936
- 1936-11-16 FR FR813574D patent/FR813574A/en not_active Expired
- 1936-11-16 GB GB31345/36A patent/GB466948A/en not_active Expired
-
1937
- 1937-11-26 GB GB32724/37A patent/GB486652A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL50722C (en) | |
| GB486652A (en) | 1938-06-08 |
| GB466948A (en) | 1937-06-08 |
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