2503889

Information

• Patent Grant
• 2503889

• References
• Source

• Patent Number

  2,503,889

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1950
  74 years ago

• CPC

  • B24B5/42 - for grinding crankshafts or crankpins
  • Y10S29/057 - with cutter feed
  • Y10S29/093 - Plural discharge loci
  • Y10T74/1453 - Interlocked rotator and brake

• US Classifications

  • 451 - Abrading
  • 029 - Metal working
  • 074 - Machine element or mechanism
  • 318 - Electricity: motive power systems