DE8524004U1 - - Google Patents
Info
- Publication number
- DE8524004U1 DE8524004U1 DE19858524004 DE8524004U DE8524004U1 DE 8524004 U1 DE8524004 U1 DE 8524004U1 DE 19858524004 DE19858524004 DE 19858524004 DE 8524004 U DE8524004 U DE 8524004U DE 8524004 U1 DE8524004 U1 DE 8524004U1
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/30—Time-delay networks
- H03H9/42—Time-delay networks using surface acoustic waves
- H03H9/44—Frequency dependent delay lines, e.g. dispersive delay lines
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/36—Devices for manipulating acoustic surface waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858524004 DE8524004U1 (fr) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858524004 DE8524004U1 (fr) | 1985-08-21 | 1985-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8524004U1 true DE8524004U1 (fr) | 1988-11-10 |
Family
ID=6784431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19858524004 Expired DE8524004U1 (fr) | 1985-08-21 | 1985-08-21 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8524004U1 (fr) |
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1985
- 1985-08-21 DE DE19858524004 patent/DE8524004U1/de not_active Expired