4. Aeronautics and astronautics
  5. Aircraft sustentation
  6. Sustaining airfoils

John R. McDonald

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Aircraft with paired aerofoils

Aeronautics and astronautics – Aircraft sustentation – Sustaining airfoils
Patent

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Cytotoxic conjugates comprising a chemokine receptor...

Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Lymphokines – e.g. – interferons – interlukins – etc.
Reexamination Certificate

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Gray water recycle system

Baths – closets – sinks – and spittoons – Flush closet or urinal and wash receptacle – Wash receptacle water empties into toilet facility
Patent

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Gray water recycle system

Baths – closets – sinks – and spittoons – Flush closet or urinal and wash receptacle – Wash receptacle water empties into toilet facility
Patent

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Hydraulic ram safety device with circular brake

Brakes – Rod
Patent

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Profile ID: LFUS-PAI-P-240732

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