NL68425C - - Google Patents
Info
- Publication number
- NL68425C NL68425C NL68425DA NL68425C NL 68425 C NL68425 C NL 68425C NL 68425D A NL68425D A NL 68425DA NL 68425 C NL68425 C NL 68425C
- 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
- H01P1/22—Attenuating devices
- H01P1/222—Waveguide attenuators
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Adjustable Resistors (AREA)
- Microwave Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US617919XA | 1945-07-04 | 1945-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL68425C true NL68425C (de) |
Family
ID=22038165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL68425D NL68425C (de) | 1945-07-04 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB617919A (de) |
| NL (1) | NL68425C (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE534162A (de) * | 1953-12-17 | |||
| US3188585A (en) * | 1963-08-28 | 1965-06-08 | Zanichkowsky Martin | Waveguide attenuator with vane movable into heightened portion of waveguide |
-
0
- NL NL68425D patent/NL68425C/xx active
-
1946
- 1946-06-28 GB GB19409/46A patent/GB617919A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB617919A (en) | 1949-02-14 |