DE8912723U1 - - Google Patents
Info
- Publication number
- DE8912723U1 DE8912723U1 DE8912723U DE8912723U DE8912723U1 DE 8912723 U1 DE8912723 U1 DE 8912723U1 DE 8912723 U DE8912723 U DE 8912723U DE 8912723 U DE8912723 U DE 8912723U DE 8912723 U1 DE8912723 U1 DE 8912723U1
- 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
-
- 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
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/28—Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8912723U DE8912723U1 (de) | 1989-10-27 | 1989-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8912723U DE8912723U1 (de) | 1989-10-27 | 1989-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8912723U1 true DE8912723U1 (de) | 1989-12-28 |
Family
ID=6844069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8912723U Expired DE8912723U1 (de) | 1989-10-27 | 1989-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8912723U1 (de) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3417985A1 (de) * | 1984-05-15 | 1985-11-21 | Dornier System Gmbh, 7990 Friedrichshafen | Vorrichtung zur beruehrungsfreien zerkleinerung von konkrementen mit koaxialer ortung |
| US4757820A (en) * | 1985-03-15 | 1988-07-19 | Kabushiki Kaisha Toshiba | Ultrasound therapy system |
| DE3536271C2 (de) * | 1985-10-11 | 1988-10-20 | Dornier Medizintechnik Gmbh, 8000 Muenchen, De | |
| DE3732131A1 (de) * | 1987-09-24 | 1989-04-06 | Wolf Gmbh Richard | Fokussierender ultraschallwandler |
-
1989
- 1989-10-27 DE DE8912723U patent/DE8912723U1/de not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3417985A1 (de) * | 1984-05-15 | 1985-11-21 | Dornier System Gmbh, 7990 Friedrichshafen | Vorrichtung zur beruehrungsfreien zerkleinerung von konkrementen mit koaxialer ortung |
| US4757820A (en) * | 1985-03-15 | 1988-07-19 | Kabushiki Kaisha Toshiba | Ultrasound therapy system |
| DE3536271C2 (de) * | 1985-10-11 | 1988-10-20 | Dornier Medizintechnik Gmbh, 8000 Muenchen, De | |
| DE3732131A1 (de) * | 1987-09-24 | 1989-04-06 | Wolf Gmbh Richard | Fokussierender ultraschallwandler |