2985953

Information

• Patent Grant
• 2985953

• References
• Source

• Patent Number

  2,985,953

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1961
  63 years ago

• CPC

  • B21C23/16 - Making turbo blades or propellers
  • Y10T29/49341 - with cooling passage
  • Y10T29/4981 - Utilizing transitory attached element or associated separate material

• US Classifications

  • 029 - Metal working
  • 416 - Fluid reaction surfaces