3324493

Information

• Patent Grant
• 3324493

• References
• Source

• Patent Number

  3,324,493

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1967
  57 years ago

• CPC

  • F15B11/16 - with two or more servomotors
  • B24B7/02 - involving a reciprocatingly-moved work-table
  • B24B19/00 - Single-purpose machines or devices for particular grinding operations not covered by any other main group
  • B24B19/008 - for grinding ceramics, pottery, table ware
  • B24B27/00 - Other grinding machines or devices
  • B24B29/005 - using brushes
  • B24B47/04 - by mechanical gearing only
  • B24B47/06 - by liquid or gas pressure only
  • F15B2211/30585 - having a single valve for multiple output members
  • F15B2211/324 - manually
  • F15B2211/71 - Multiple output members
  • F15B2211/78 - Control of multiple output members

• US Classifications

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