NL61642C - - Google Patents
Info
- Publication number
- NL61642C NL61642C NL61642DA NL61642C NL 61642 C NL61642 C NL 61642C NL 61642D A NL61642D A NL 61642DA NL 61642 C NL61642 C NL 61642C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR982404T | 1943-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL61642C true NL61642C (en) |
Family
ID=9535317
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL61642D NL61642C (en) | 1943-06-16 | ||
NL117392D NL117392B (en) | 1943-06-16 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL117392D NL117392B (en) | 1943-06-16 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE456299A (en) |
CH (1) | CH251550A (en) |
FR (1) | FR982404A (en) |
NL (2) | NL117392B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL89640C (en) * | 1951-01-12 |
-
0
- NL NL61642D patent/NL61642C/xx active
- NL NL117392D patent/NL117392B/xx unknown
- BE BE456299D patent/BE456299A/xx unknown
-
1943
- 1943-06-16 FR FR982404D patent/FR982404A/en not_active Expired
-
1944
- 1944-06-10 CH CH251550D patent/CH251550A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH251550A (en) | 1947-10-31 |
BE456299A (en) | |
FR982404A (en) | 1951-06-11 |
NL117392B (en) |