4. Dynamic magnetic information storage or retrieval
  5. Automatic control of a recorder mechanism
  6. Controlling the head

David A. Brown

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Agitator for a food mixer

Equipment for preparing or serving food or drink not elsewhere s – Element or attachment – Processing – preparing or handling
Patent

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Agitator for a food mixer and method of use thereof

Agitating – Agitator – Stirrer
Patent

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Apparatus for unit control and presence detection

Electronic digital logic circuitry – Tri-state
Patent

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ATM switch which counts multicast cell copies and uses a...

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate

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Baffled ring directional transducers and arrays

Communications – electrical: acoustic wave systems and devices – Signal transducers – Underwater type
Reexamination Certificate

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Profile ID: LFUS-PAI-P-93335

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