FR2195885A1 - - Google Patents
Info
- Publication number
- FR2195885A1 FR2195885A1 FR7228773A FR7228773A FR2195885A1 FR 2195885 A1 FR2195885 A1 FR 2195885A1 FR 7228773 A FR7228773 A FR 7228773A FR 7228773 A FR7228773 A FR 7228773A FR 2195885 A1 FR2195885 A1 FR 2195885A1
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/002—Damping circuit arrangements for transducers, e.g. motional feedback circuits
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228773A FR2195885B3 (ko) | 1972-08-09 | 1972-08-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228773A FR2195885B3 (ko) | 1972-08-09 | 1972-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2195885A1 true FR2195885A1 (ko) | 1974-03-08 |
FR2195885B3 FR2195885B3 (ko) | 1975-10-03 |
Family
ID=9103092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7228773A Expired FR2195885B3 (ko) | 1972-08-09 | 1972-08-09 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2195885B3 (ko) |
-
1972
- 1972-08-09 FR FR7228773A patent/FR2195885B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2195885B3 (ko) | 1975-10-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |