2309505

Information

• Patent Grant
• 2309505

• References
• Source

• Patent Number

  2,309,505

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1943
  82 years ago

• CPC

  • F04D9/043 - the priming pump being hand operated or of the reciprocating type
  • F04D9/049 - by operator interventions

• US Classifications

  • 417 - Pumps