3432159

Information

• Patent Grant
• 3432159

• References
• Source

• Patent Number

  3,432,159

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1969
  55 years ago

• CPC

  • B24B19/001 - for table cutlery
  • B25B5/065 - involving the use of flexible pressure bags or diaphragms

• US Classifications

  • 269 - Work holders
  • 015 - Brushing, scrubbing, and general cleaning
  • 451 - Abrading