DE9013352U1 - - Google Patents
Info
- Publication number
- DE9013352U1 DE9013352U1 DE9013352U DE9013352U DE9013352U1 DE 9013352 U1 DE9013352 U1 DE 9013352U1 DE 9013352 U DE9013352 U DE 9013352U DE 9013352 U DE9013352 U DE 9013352U DE 9013352 U1 DE9013352 U1 DE 9013352U1
- Authority
- DE
- Germany
- 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 - Lifetime
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9013352U DE9013352U1 (en) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9013352U DE9013352U1 (en) | 1990-09-21 | 1990-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9013352U1 true DE9013352U1 (en) | 1990-11-22 |
Family
ID=6857711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9013352U Expired - Lifetime DE9013352U1 (en) | 1990-09-21 | 1990-09-21 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9013352U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0614327A1 (en) * | 1993-03-04 | 1994-09-07 | Koninklijke Philips Electronics N.V. | Electroacoustic transducer having a partition wall and a mask wall |
-
1990
- 1990-09-21 DE DE9013352U patent/DE9013352U1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0614327A1 (en) * | 1993-03-04 | 1994-09-07 | Koninklijke Philips Electronics N.V. | Electroacoustic transducer having a partition wall and a mask wall |