LandOfFree - US Patents - Listing for Communications, electrical: acoustic wave systems and devices,Echo systems

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Fast coherent processing for codes with periodic line spectra

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Feature imaging and adaptive focusing for synthetic aperture pro

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Feature location and display apparatus

Communications – electrical: acoustic wave systems and devices – Echo systems – Speed determination

Feed waste detector

Communications – electrical: acoustic wave systems and devices – Echo systems – Parametric sonar

Filigree electrode pattern apparatus for steering parametric...

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Filling level measurement device and filling level...

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Filling level meter

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Fine-resolution, water-depth measuring system

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Fish counter with scanning transducer

Communications – electrical: acoustic wave systems and devices – Echo systems – Presence or movement only detection

Fish detection apparatus

Communications – electrical: acoustic wave systems and devices – Echo systems

Fish detector capable of detecting species of fish

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Fish finder

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Fish finder

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Fish finder

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Fish finding device and method for detecting and...

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Fish finding method and system

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Fish finding method and system

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Fish locator

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding

Fish sonar