3087283

Information

• Patent Grant
• 3087283

• References
• Source

• Patent Number

  3,087,283

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1963
  61 years ago

• CPC

  • B24B19/006 - for grinding hollow glassware, bottles
  • B24B29/02 - designed for particular workpieces

• US Classifications

  • 451 - Abrading