3743438

Information

• Patent Grant
• 3743438

• References
• Source

• Patent Number

  3,743,438

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1973
  51 years ago

• CPC

  • F04D29/648 - especially adapted for liquid pumps
  • F04D9/007 - Preventing loss of prime, siphon breakers

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps
  • 222 - Dispensing
  • 417 - Pumps