4. Surgery
  5. Truss
  6. Pad

John M. Downey

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Center supported bond joint

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Insulated rail joint incorporating spacer-impregnated adhesive a

Railways: surface track – Rail joints – Insulated
Patent

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Method and arrangement to insulate rail ends

Railways: surface track – Rail joints – Insulated
Reexamination Certificate

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Profiled bar

Railways: surface track – Rail joints – Splice bars
Reexamination Certificate

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Rail joint bars and rail joint assemblies

Railways: surface track – Rail joints – Insulated
Reexamination Certificate

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Profile ID: LFUS-PAI-P-699848

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