HK35480A - Sound generating devices - Google Patents
Sound generating devicesInfo
- Publication number
- HK35480A HK35480A HK35480A HK35480A HK35480A HK 35480 A HK35480 A HK 35480A HK 35480 A HK35480 A HK 35480A HK 35480 A HK35480 A HK 35480A HK 35480 A HK35480 A HK 35480A
- Authority
- HK
- Hong Kong
- Prior art keywords
- sound generating
- generating devices
- devices
- sound
- generating
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4559777A GB1556571A (en) | 1977-11-02 | 1977-11-02 | Sound generating devices |
Publications (1)
Publication Number | Publication Date |
---|---|
HK35480A true HK35480A (en) | 1980-07-11 |
Family
ID=10437822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK35480A HK35480A (en) | 1977-11-02 | 1980-07-03 | Sound generating devices |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1556571A (en) |
HK (1) | HK35480A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01148292A (en) * | 1987-12-04 | 1989-06-09 | Iwaya Co Ltd | Sound apparatus of animal active toy and said toy |
-
1977
- 1977-11-02 GB GB4559777A patent/GB1556571A/en not_active Expired
-
1980
- 1980-07-03 HK HK35480A patent/HK35480A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1556571A (en) | 1979-11-28 |
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