LandOfFree - US Patents - Listing for Brushing, scrubbing, and general cleaning,Machines,With air blast or suction

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

Device and process to remove fly ash accumulations from...

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

Device capable of collecting and drawing dust

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

Device for a combined suction and blow-off nozzle connectable to

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

Device for a vacuum cleaner

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

Device for a vacuum cleaner and a dust bag

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

Device for a vacuum cleaner and a method for cooling a motor

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

Device for a vacuum cleaner and a method for cooling a motor

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

Device for acting on and treating surfaces, for instance for pic

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

Device for adjusting suction pipe length of a vacuum cleaner

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

Device for ash removal

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

Device for aspirating fluids from hospital operating room floor

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

Device for aspirating fluids from hospital operating room floor

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

Device for automatically controlling the suction power of a vacu

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

Device for carrying out work on a surface and method for...

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

Device for cleaning

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

Device for cleaning a circulating screen

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

Device for cleaning a hose

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

Device for cleaning a paper machine wire web

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

Device for cleaning air conduits