FR2125758A5 - - Google Patents
Info
- Publication number
- FR2125758A5 FR2125758A5 FR7105750A FR7105750A FR2125758A5 FR 2125758 A5 FR2125758 A5 FR 2125758A5 FR 7105750 A FR7105750 A FR 7105750A FR 7105750 A FR7105750 A FR 7105750A FR 2125758 A5 FR2125758 A5 FR 2125758A5
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F13/00—Amplifiers using amplifying element consisting of two mechanically- or acoustically-coupled transducers, e.g. telephone-microphone amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7105750A FR2125758A5 (index.php) | 1971-02-19 | 1971-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7105750A FR2125758A5 (index.php) | 1971-02-19 | 1971-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2125758A5 true FR2125758A5 (index.php) | 1972-09-29 |
Family
ID=9072190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7105750A Expired FR2125758A5 (index.php) | 1971-02-19 | 1971-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2125758A5 (index.php) |
-
1971
- 1971-02-19 FR FR7105750A patent/FR2125758A5/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licenses | ||
| ST | Notification of lapse |