4. Movable or removable closures
  5. Latch release of movement-stored energy

Frank C. Druzynski

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Garage door panel

Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Movably interconnected
Patent

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Garage door panel

Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Movably interconnected
Patent

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Insulated smoke doors for cooler/freezer applications

Movable or removable closures – Latch release of movement-stored energy
Patent

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Profile ID: LFUS-PAI-P-379832

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