Invention Grant
US06644307B2 Scuba diving bubble diverter for improving vision and decreasing bubble noise 失效
水肺潜水泡沫分流器,用于改善视力和减少气泡噪音

Scuba diving bubble diverter for improving vision and decreasing bubble noise
Abstract:
A scuba diving bubble diverter adapted for use by a diver wearing a diving mask and air regulator and employing a skirt system for diverting bubbles emanating from the breathing regulator away from the diver's head.
Information query
Patent Agency Ranking
0/0