4. Office supplies; artists and teachers materials
  5. Book, album or cover
  6. Element or attachment

World Wide Stationery Manufacturing Co. Ltd.

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Fastener for a ring binder and method of producing a binder asse

Binder device releasably engaging aperture or notch of sheet – Sheet retainer travels arcuate path – Travel in plane perpendicular to axis of rotation
Patent

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Ring binder

Office supplies; artists and teachers materials – Book – album or cover – Element or attachment
Patent

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Ring binder carrier rail

Binder device releasably engaging aperture or notch of sheet – Sheet retainer travels arcuate path – Travel in plane perpendicular to axis of rotation
Patent

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Ring binder carrier rails

Binder device releasably engaging aperture or notch of sheet – Sheet retainer travels arcuate path – Travel in plane perpendicular to axis of rotation
Patent

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Ring binder mechanism

Binder device releasably engaging aperture or notch of sheet – Sheet retainer travels arcuate path – Travel in plane perpendicular to axis of rotation
Patent

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Profile ID: LFUS-PAI-P-890736

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