Cartoon air-bell with improved fixer

A cartoon air bell with an improved fixing device comprises a cartoon body, a sound whistle and a fixing device. A vertical connecting part with external thread is arranged on the top of the fixing device, a vertical through hole is arranged in the connecting part, and the sound whistle is arranged...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHENGHONG DU
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR AMUSEMENTS GAMES HUMAN NECESSITIES METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES SPORTS TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS
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