NL99221C - - Google Patents
Info
- Publication number
- NL99221C NL99221C NL99221DA NL99221C NL 99221 C NL99221 C NL 99221C NL 99221D A NL99221D A NL 99221DA NL 99221 C NL99221 C NL 99221C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US738877XA | 1952-05-28 | 1952-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL99221C true NL99221C (https=) |
Family
ID=22116396
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL99221D NL99221C (https=) | 1952-05-28 | ||
| NLAANVRAGE7311750,A NL176409B (nl) | 1952-05-28 | Bedradingsboom. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7311750,A NL176409B (nl) | 1952-05-28 | Bedradingsboom. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE520242A (https=) |
| DE (1) | DE1008797B (https=) |
| FR (1) | FR1075518A (https=) |
| GB (1) | GB738877A (https=) |
| NL (2) | NL176409B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL210070A (https=) * | 1955-02-18 | |||
| NL208314A (https=) * | 1955-09-16 | |||
| US8723722B2 (en) * | 2008-08-28 | 2014-05-13 | Alliant Techsystems Inc. | Composites for antennas and other applications |
| CN118164653B (zh) * | 2024-03-06 | 2024-08-09 | 播乐(海南)生态科技院(有限合伙) | 一种活性污泥全部无害化其产物全部资源化的处理方法 |
-
0
- BE BE520242D patent/BE520242A/xx unknown
- NL NL99221D patent/NL99221C/xx active
- NL NLAANVRAGE7311750,A patent/NL176409B/xx unknown
-
1953
- 1953-03-06 FR FR1075518D patent/FR1075518A/fr not_active Expired
- 1953-04-29 DE DEW11130A patent/DE1008797B/de active Pending
- 1953-05-19 GB GB14018/53A patent/GB738877A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1075518A (fr) | 1954-10-18 |
| BE520242A (https=) | |
| DE1008797B (de) | 1957-05-23 |
| GB738877A (en) | 1955-10-19 |
| NL176409B (nl) |