3911551

Information

• Patent Grant
• 3911551

• References
• Source

• Patent Number

  3,911,551

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • B22D7/108 - Devices for making or fixing hot tops
  • Y10T29/49826 - Assembling or joining

• US Classifications

  • 029 - Metal working
  • 164 - Metal founding