2373405

Information

• Patent Grant
• 2373405

• References
• Source

• Patent Number

  2,373,405

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1945
  80 years ago

• CPC

  • B22F5/106 - Tube or ring forms
  • B21C37/30 - Finishing tubes
  • B22F5/10 - of articles with cavities or holes, not otherwise provided for in the preceding subgroups
  • B22F2998/00 - Supplementary information concerning processes or compositions relating to powder metallurgy
  • Y10S29/031 - Pressing powder with other step
  • Y10S29/038 - Spot welding with other step
  • Y10T29/4981 - Utilizing transitory attached element or associated separate material
  • Y10T428/12063 - Nonparticulate metal component
  • Y10T428/12292 - Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]

• US Classifications

  • 419 - Powder metallurgy processes
  • 029 - Metal working
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 428 - Stock material or miscellaneous articles