DK131098C - - Google Patents
Info
- Publication number
- DK131098C DK131098C DK257466A DK257466A DK131098C DK 131098 C DK131098 C DK 131098C DK 257466 A DK257466 A DK 257466A DK 257466 A DK257466 A DK 257466A DK 131098 C DK131098 C DK 131098C
- Authority
- DK
- Denmark
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
- G10K5/00—Whistles
- G10K5/02—Ultrasonic whistles
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS506765 | 1965-08-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK131098B DK131098B (da) | 1975-05-26 |
| DK131098C true DK131098C (OSRAM) | 1975-11-03 |
Family
ID=5394819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK257466A DK131098B (da) | 1965-08-16 | 1966-05-20 | Hydrodynamisk lyd- og ultralydgenerator. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT264152B (OSRAM) |
| DE (1) | DE1294081B (OSRAM) |
| DK (1) | DK131098B (OSRAM) |
| GB (1) | GB1098774A (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD26170A (OSRAM) * |
-
1966
- 1966-04-28 DE DE1966V0030951 patent/DE1294081B/de active Pending
- 1966-04-29 AT AT407966A patent/AT264152B/de active
- 1966-05-06 GB GB2012866A patent/GB1098774A/en not_active Expired
- 1966-05-20 DK DK257466A patent/DK131098B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1294081B (de) | 1969-04-30 |
| DK131098B (da) | 1975-05-26 |
| AT264152B (de) | 1968-08-26 |
| GB1098774A (en) | 1968-01-10 |