2733854

Information

• Patent Grant
• 2733854

• References
• Source

• Patent Number

  2,733,854

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1956
  68 years ago

• CPC

  • F04C23/001 - of similar working principle
  • F04C18/1075 - the inner and outer member having a different number of threads and one of the two being made of elastic material
  • F04C2/1076 - where one member orbits or wobbles relative to the other member which rotates around a fixed axis
  • F04C2250/201 - conical shape

• US Classifications

  • 418 - Rotary expansible chamber devices