3562961

Information

• Patent Grant
• 3562961

• References
• Source

• Patent Number

  3,562,961

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  54 years ago

• CPC

  • B24B21/16 - for grinding other surfaces of particular shape
  • B24B19/00 - Single-purpose machines or devices for particular grinding operations not covered by any other main group
  • B24B19/265 - for bumpers
  • B24B21/00 - Machines or devices using grinding or polishing belts Accessories therefor

• US Classifications

  • 451 - Abrading
  • 015 - Brushing, scrubbing, and general cleaning