NL287224A - - Google Patents
Info
- Publication number
- NL287224A NL287224A NL287224DA NL287224A NL 287224 A NL287224 A NL 287224A NL 287224D A NL287224D A NL 287224DA NL 287224 A NL287224 A NL 287224A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1961S0077335 DE1244254B (de) | 1961-12-28 | 1961-12-28 | Reflexionsarme Daempfungsanordnung fuer elektromagnetische Wellen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL287224A true NL287224A (xx) |
Family
ID=7506739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL287224D NL287224A (xx) | 1961-12-28 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH406330A (xx) |
| DE (1) | DE1244254B (xx) |
| DK (1) | DK107238C (xx) |
| GB (1) | GB969141A (xx) |
| NL (1) | NL287224A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01251698A (ja) * | 1987-11-28 | 1989-10-06 | Toppan Printing Co Ltd | 電磁波吸収体素子 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1029433B (de) * | 1954-06-11 | 1958-05-08 | Siemens Ag | Reflexionsarme Daempfungsanordnung fuer elektromagnetische bzw. akustische Wellen |
| DE1014610B (de) * | 1955-03-29 | 1957-08-29 | Julius & August Erbsloeh Komma | Radar-Reflektor |
| DE1058581B (de) * | 1956-09-26 | 1959-06-04 | Siemens Ag | Werkstoff fuer elektromagnetische Absorber |
-
0
- NL NL287224D patent/NL287224A/xx unknown
-
1961
- 1961-12-28 DE DE1961S0077335 patent/DE1244254B/de active Pending
-
1962
- 1962-11-08 CH CH1308162A patent/CH406330A/de unknown
- 1962-12-22 DK DK561362A patent/DK107238C/da active
- 1962-12-28 GB GB4875862A patent/GB969141A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH406330A (de) | 1966-01-31 |
| DK107238C (da) | 1967-05-08 |
| DE1244254B (de) | 1967-07-13 |
| GB969141A (en) | 1964-09-09 |