2368131

Information

• Patent Grant
• 2368131

• References
• Source

• Patent Number

  2,368,131

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1945
  79 years ago

• CPC

  • F04B43/0036 - the flexible member being formed as an O-ring
  • F04B9/02 - the means being mechanical
  • F04B47/06 - having motor-pump units situated at great depth

• US Classifications

  • 417 - Pumps