1737887

Information

• Patent Grant
• 1737887

• References
• Source

• Patent Number

  1,737,887

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1929
  95 years ago

• CPC

  • F04F5/468 - with provisions for priming
  • F04F5/464 - with inversion of the direction of flow

• US Classifications

  • 417 - Pumps