FR2138405A1 - - Google Patents
Info
- Publication number
- FR2138405A1 FR2138405A1 FR7118872A FR7118872A FR2138405A1 FR 2138405 A1 FR2138405 A1 FR 2138405A1 FR 7118872 A FR7118872 A FR 7118872A FR 7118872 A FR7118872 A FR 7118872A FR 2138405 A1 FR2138405 A1 FR 2138405A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7118872A FR2138405B1 (OSRAM) | 1971-05-25 | 1971-05-25 | |
| DE19722224250 DE2224250A1 (de) | 1971-05-25 | 1972-05-18 | Dämpfungsschaltung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7118872A FR2138405B1 (OSRAM) | 1971-05-25 | 1971-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2138405A1 true FR2138405A1 (OSRAM) | 1973-01-05 |
| FR2138405B1 FR2138405B1 (OSRAM) | 1973-05-25 |
Family
ID=9077587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7118872A Expired FR2138405B1 (OSRAM) | 1971-05-25 | 1971-05-25 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2224250A1 (OSRAM) |
| FR (1) | FR2138405B1 (OSRAM) |
-
1971
- 1971-05-25 FR FR7118872A patent/FR2138405B1/fr not_active Expired
-
1972
- 1972-05-18 DE DE19722224250 patent/DE2224250A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2224250A1 (de) | 1972-11-30 |
| FR2138405B1 (OSRAM) | 1973-05-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |