FR762029A - Disposition de membrane - Google Patents
Disposition de membraneInfo
- Publication number
- FR762029A FR762029A FR762029DA FR762029A FR 762029 A FR762029 A FR 762029A FR 762029D A FR762029D A FR 762029DA FR 762029 A FR762029 A FR 762029A
- Authority
- FR
- France
- Prior art keywords
- membrane layout
- layout
- membrane
- 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.)
- Expired
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
- H04R19/00—Electrostatic transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE762029X | 1932-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR762029A true FR762029A (fr) | 1934-04-03 |
Family
ID=6666805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR762029D Expired FR762029A (fr) | 1932-10-08 | 1933-10-06 | Disposition de membrane |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR762029A (fr) |
-
1933
- 1933-10-06 FR FR762029D patent/FR762029A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR762029A (fr) | Disposition de membrane | |
ES956Y (es) | Porta-viandas | |
FI14402A (fi) | Plåtplomb | |
FI14325A (fi) | Patronmagasin | |
FI14305A (fi) | Malningsanordning | |
FI14060A (fi) | Dubbelknapphål | |
FI14369A (fi) | Piennaraura | |
FI14084A (fi) | Elektriskt urladdningsrör | |
FI14304A (fi) | Ljusreklamanordning | |
FI14283A (fi) | Knippningskätting | |
FI14136A (fi) | Suksiside | |
FI14096A (fi) | Byggnadskonstruktion | |
FI14081A (fi) | Luftkabel | |
FI14097A (fi) | Barkningsjärn | |
FI14700A (fi) | Kvistlappningsmaskin | |
FI14111A (fi) | Låsmutter | |
FI14095A (fi) | Hopfällbart fönster | |
FI14267A (fi) | Smältmedel | |
FI14428A (fi) | Benkrossningsapparat | |
FI14262A (fi) | Snösmältningsmaskin | |
FI14426A (fi) | Pessar | |
FI14251A (fi) | Draglås | |
FI14404A (fi) | Krage | |
FI14317A (fi) | Brandspruta | |
FI14430A (fi) | Värmeledningsaggregat |