1731972

Information

• Patent Grant
• 1731972

• References
• Source

• Patent Number

  1,731,972

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1929
  95 years ago

• CPC

  • F16H3/58 - with sets of orbital gears, each consisting of two or more intermeshing orbital gears
  • F16H3/663 - with conveying rotary motion between axially spaced orbital gears

• US Classifications

  • 475 - Planetary gear transmission systems or components