4. Machine element or mechanism
  5. Rotary driven device adjustable during operation relative to...
  6. Screw and nut adjusting means

Walter Cavalli

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Automatic device for advancement of revolving mechanical organs

Machine element or mechanism – Rotary driven device adjustable during operation relative to... – Screw and nut adjusting means
Patent

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Tracheal intubation cannula with external valve

Surgery – Respiratory method or device – Respiratory gas supply means enters mouth or tracheotomy...
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Profile ID: LFUS-PAI-P-848365

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