4. Brushing, scrubbing, and general cleaning
  5. Machines
  6. With air blast or suction

Jack W. Armstrong

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Accumulator and feeder

Conveyors: power-driven – Conveyor system having auxiliary section for storing items... – Auxiliary section has the same entrance and exit
Patent

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Molded resilient element for vibratory feeder

Stock material or miscellaneous articles – Pile or nap type surface or component – Edge feature or configured or discontinuous surface
Patent

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Positive flow vibratory feeder

Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By laterally or vertically moving successive items in...
Patent

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Self-propelled pipe cleaner

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

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Profile ID: LFUS-PAI-P-741244

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