4. Washing, cleaning, or drying machine
  5. Washing, cleaning, or drying machine
  6. Element or attachment

Darwin T. McKnight

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Carpet extractor

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent

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Central vacuum system wall valve

Fluid handling – With casing – support – protector or static constructional... – Static constructional installations
Patent

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Cleaner upper portion with tool storage and door

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent

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Combined vacuum cleaner hose and rack

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Element or attachment
Patent

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Combined vacuum cleaner hose and rack

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Element or attachment
Patent

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Profile ID: LFUS-PAI-P-2262

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