2335294

Information

• Patent Grant
• 2335294

• References
• Source

• Patent Number

  2,335,294

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1943
  81 years ago

• CPC

  • B24B11/08 - acting by the circumference
  • B29C67/00 - Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 063 - Jewelry
  • 065 - Glass manufacturing
  • 451 - Abrading