2789442

Information

• Patent Grant
• 2789442

• References
• Source

• Patent Number

  2,789,442

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1957
  67 years ago

• CPC

  • F16H55/08 - Profiling
  • F16H2055/0893 - for parallel shaft arrangement of toothed members
  • Y10T74/19986 - Twisted

• US Classifications

  • 074 - Machine element or mechanism