4. Movable or removable closures
  5. Closures interconnected for concurrent movement
  6. Opposed similar movement

Jean Dupuis

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Adjusting device for a double-hung sash assembly, improved assem

Movable or removable closures – Closures interconnected for concurrent movement – Opposed similar movement
Patent

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Device for fixing a first equipment item to a second...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate

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Device for the active damping of the vibrations experienced...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate

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Mirror with local deformation by thickness variation of an...

Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate

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Sash window hinge

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Having plural hinge axes
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1195554

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