4. Movable or removable closures
  5. Plural wings radiate from common pivot; i.e., revolving

Manfred Rockenbach

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Device for securing a door leaf against unintentional...

Closure fasteners – Bolts – Emergency operating means
Reexamination Certificate

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Revolving door

Movable or removable closures – Plural wings radiate from common pivot; i.e. – revolving
Reexamination Certificate

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Revolving door with night surround

Movable or removable closures – Plural wings radiate from common pivot; i.e. – revolving
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2094353

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