2129846

Information

• Patent Grant
• 2129846

• References
• Source

• Patent Number

  2,129,846

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1938
  86 years ago

• CPC

  • F01P3/00 - Liquid cooling
  • F01P5/02 - Pumping cooling-air Arrangements of cooling-air pumps
  • F01P2003/006 - the liquid being oil
  • F01P2005/105 - Using two or more pumps
  • F01P2070/32 - Ring-shaped heat exchangers

• US Classifications

  • 123 - Internal-combustion engines