4. Fire escape, ladder, or scaffold
  5. Ladder
  6. Supporting surface compensating means

Mathew Hurwitz

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Carpet and floor washing accessory for wet pick-up-vacuum cleane

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

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Fireplace screen

Stoves and furnaces – Body warmers – Heated block
Patent

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Levelling attachment for ladders

Fire escape – ladder – or scaffold – Ladder – Supporting surface compensating means
Patent

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Prefabricated pre-hung combination storm and screen door and met

Movable or removable closures – Movable closure and its support transferable as unit
Patent

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Profile ID: LFUS-PAI-P-287199

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