4. Electrical audio signal processing systems and devices
  5. Hearing aids, electrical
  6. Programming interface circuitry

D'Alessandro & Ritchie

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Data stream converter with increased grey levels

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
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Forced sequential access to specified domains in a computer...

Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network access regulating
Reexamination Certificate

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Hearing aid fitting system

Electrical audio signal processing systems and devices – Hearing aids – electrical – Programming interface circuitry
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Implementing a priority function using ripple chain logic

Electronic digital logic circuitry – Multifunctional or programmable – Having details of setting or programming of interconnections...
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Mechanism for ensuring SCM database consistency on...

Data processing: database and file management or data structures – Database design – Data structure types
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Profile ID: LFUS-PAI-P-2009316

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