SWEEPER FOR CARPETED AND SMOOTH FLOORS

  • US 3,457,575 A
  • Filed: 11/30/1966
  • Issued: 07/29/1969
  • Est. Priority Date: 12/23/1965
  • ×

    Create Patent Alert


    *Certain alert events are not available for your current subscription level. Upgrade
  • Save
    ×



    ×

    Thank you for your feedback

    ×
    ×