2029993

Information

• Patent Grant
• 2029993

• References
• Source

• Patent Number

  2,029,993

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1936
  89 years ago

• CPC

  • F04B47/14 - Counterbalancing
  • F04B2201/1211 - Position of the walking beam
  • Y10T74/2157 - Rotating

• US Classifications

  • 074 - Machine element or mechanism