3863308

Information

• Patent Grant
• 3863308

• References
• Source

• Patent Number

  3,863,308

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • B22D7/108 - Devices for making or fixing hot tops
  • B05B7/30 - the first liquid or other fluent material being fed by gravity, or sucked into the carrying fluid
  • Y10T29/49945 - by driven force fit

• US Classifications

  • 029 - Metal working
  • 164 - Metal founding