4. Supports: racks
  5. Shelf type
  6. Shelves

Jeffrey H. Hoffman

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Damper control apparatus

Ventilation – Workstation ventilator – Covered workbench chamber
Patent

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Sash counterbalance leveling device

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Sash balances – Cord and counterweight
Patent

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Working surface

Supports: racks – Shelf type – Shelves
Patent

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Profile ID: LFUS-PAI-P-73392

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