3305912

Information

• Patent Grant
• 3305912

• References
• Source

• Patent Number

  3,305,912

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1967
  57 years ago

• CPC

  • B23P15/006 - turbine wheels
  • B21D53/267 - blower wheels
  • F04D29/283 - rotors of the squirrel-cage type
  • Y10T29/37 - Impeller making apparatus

• US Classifications

  • 029 - Metal working