4. Expansible chamber devices
  5. With guide or seal on cylinder end portion for piston or...
  6. Non-metallic seal means between piston or member and end...

Richard Caldwell

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Handling of multi-use item systems, methods, and devices

Data processing: generic control systems or specific application – Specific application – apparatus or process – Article handling
Reexamination Certificate

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Method for reducing seal stiction in a hydraulic cylinder

Expansible chamber devices – With guide or seal on cylinder end portion for piston or... – Non-metallic seal means between piston or member and end...
Patent

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Profile ID: LFUS-PAI-P-1946974

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