4. Winding, tensioning, or guiding
  5. Coil holder or support
  6. Spool or core

William W. Jacobsen

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Five-layer sound absorbing pad: improved acoustical absorber

Acoustics – Sound-modifying means – Sound absorbing panels
Reexamination Certificate

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Lignocellulose fiber filler for thermoplastic composite...

Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion
Reexamination Certificate

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Lignocellulose fiber filler for thermoplastic composite...

Paper making and fiber liberation – Processes and products – Undigested cellulosic fiber
Reexamination Certificate

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Reel assembly

Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent

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Profile ID: LFUS-PAI-P-1151270

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