All weather safety whistle and sound generator

Details All weather safety whistle and sound generator All weather safety whistle and sound generator

1994-07-15

1996-10-15

Cuchlinski, Jr., William A.

Signals and indicators

Horns, whistles and compressional wave generators

84380C, 446204, G10K 500

Patent

active

055643604

ABSTRACT:
An all weather safety whistle and sound generator is provided having a mouthpiece and a sound producing opening for emitting sound when air is blown into the mouthpiece, and having a cowling structure covering over the sound producing opening protecting the opening from substances exterior to the apparatus while simultaneously enabling the opening to produce sound.

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