NL59733C - - Google Patents
Info
- Publication number
- NL59733C NL59733C NL59733DA NL59733C NL 59733 C NL59733 C NL 59733C NL 59733D A NL59733D A NL 59733DA NL 59733 C NL59733 C NL 59733C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
- H01F19/06—Broad-band transformers, e.g. suitable for handling frequencies well down into the audio range
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/24—Frequency- independent attenuators
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Power Engineering (AREA)
- Particle Accelerators (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL616226X | 1942-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL59733C true NL59733C (en:Method) |
Family
ID=19788268
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL108707D NL108707B (en:Method) | 1942-11-28 | ||
| NL59733D NL59733C (en:Method) | 1942-11-28 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL108707D NL108707B (en:Method) | 1942-11-28 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE894858C (en:Method) |
| FR (1) | FR900165A (en:Method) |
| GB (1) | GB616226A (en:Method) |
| NL (2) | NL59733C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2724799A (en) * | 1950-05-16 | 1955-11-22 | Hewlett Packard Co | Adjustable coupling device and monitoring means therefor |
-
0
- NL NL108707D patent/NL108707B/xx unknown
- NL NL59733D patent/NL59733C/xx active
-
1943
- 1943-11-26 FR FR900165D patent/FR900165A/fr not_active Expired
- 1943-11-30 DE DEN2284D patent/DE894858C/de not_active Expired
-
1946
- 1946-08-30 GB GB26166/46A patent/GB616226A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL108707B (en:Method) | |
| GB616226A (en) | 1949-01-18 |
| DE894858C (de) | 1953-10-29 |
| FR900165A (fr) | 1945-06-21 |