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

Pivotal nozzle arms with external hose port

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

Pivoted duct conversion

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

Pivoting nozzle duct

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

Pivoting valve arrangement

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

Plate cleaning apparatus and cleaning roller therefor

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

Pneumatic cleaner particularly for cleaning elements of textile

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

Pneumatic cleaning mat and method of making same

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

Pneumatic device for cleaning air filters

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

Pneumatic pavement cleaning apparatus

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

Polisher with an air pumping device

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

Portable air blower

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

Portable air blower

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

Portable air blower sweeper apparatus

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

Portable air-blower for removing debris and the like from a...

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

Portable back pack vacuum

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

Portable backpack vacuum system

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

Portable blower

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

Portable blower

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

Portable blower