BE351085A - - Google Patents
Info
- Publication number
- BE351085A BE351085A BE351085DA BE351085A BE 351085 A BE351085 A BE 351085A BE 351085D A BE351085D A BE 351085DA BE 351085 A BE351085 A BE 351085A
- Authority
- BE
- Belgium
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
- H04R21/00—Variable-resistance transducers
- H04R21/02—Microphones
- H04R21/021—Microphones with granular resistance material
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE351085T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE351085A true BE351085A (Sortimente) |
Family
ID=3868207
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE351085D BE351085A (Sortimente) | |||
| BE305279D BE305279A (Sortimente) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE305279D BE305279A (Sortimente) |
Country Status (1)
| Country | Link |
|---|---|
| BE (2) | BE305279A (Sortimente) |
-
0
- BE BE351085D patent/BE351085A/xx unknown
- BE BE305279D patent/BE305279A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE305279A (Sortimente) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE305279A (Sortimente) |