4. Communications: electrical
  5. Audible indication
  6. Percussion-type sound producer

Robert M. Braun

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Fixed format message entry device with electronic storage and ed

Communications: electrical – Audible indication – Percussion-type sound producer
Patent

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Silicone contact lenses with wrinkled surface

Coating processes – Optical element produced
Reexamination Certificate

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Profile ID: LFUS-PAI-P-451196

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