4. Land vehicles: bodies and tops
  5. Tops
  6. Roll-up covers

Merton C. Knapp

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Apparatus for opening and washing cans

Cleaning and liquid contact with solids – Processes – Hollow work – internal surface treatment
Patent

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Sheet gripping and handling device

Handling: hand and hoist-line implements – Hand bars and hand barrows – Opposing jaws
Patent

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Truck trailer load cover (tarpaulin) receiver

Land vehicles: bodies and tops – Tops – Roll-up covers
Patent

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Profile ID: LFUS-PAI-P-871556

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