3840065

Information

• Patent Grant
• 3840065

• References
• Source

• Patent Number

  3,840,065

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • B22D19/12 - for making objects
  • E05Y2900/20 - for furnitures

• US Classifications

  • 164 - Metal founding
  • 264 - Plastic and nonmetallic article shaping or treating: processes