1660997

Information

• Patent Grant
• 1660997

• References
• Source

• Patent Number

  1,660,997

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1928
  96 years ago

• CPC

  • F16H3/48 - with single orbital gears or pairs or rigidly-connected orbital gears

• US Classifications

  • 475 - Planetary gear transmission systems or components