DE1491017U - - Google Patents
Info
- Publication number
- DE1491017U DE1491017U DENDAT1491017D DE1491017DU DE1491017U DE 1491017 U DE1491017 U DE 1491017U DE NDAT1491017 D DENDAT1491017 D DE NDAT1491017D DE 1491017D U DE1491017D U DE 1491017DU DE 1491017 U DE1491017 U DE 1491017U
- Authority
- DE
- Germany
- Prior art keywords
- microphone
- electrodes
- electrode
- membrane
- ird
- Prior art date
- 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.)
- Active
Links
- 239000012528 membrane Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1491017U true DE1491017U (https=) |
Family
ID=795721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1491017D Active DE1491017U (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1491017U (https=) |
-
0
- DE DENDAT1491017D patent/DE1491017U/de active Active
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