1515869

Information

• Patent Grant
• 1515869

• References
• Source

• Patent Number

  1,515,869

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1924
  101 years ago

• CPC

  • B21B35/08 - for reversing rolling mills
  • Y10T74/19014 - Plural prime movers selectively coupled to common output
  • Y10T74/19409 - Single forward and reverse

• US Classifications

  • 074 - Machine element or mechanism