1367560

Information

• Patent Grant
• 1367560

• References
• Source

• Patent Number

  1,367,560

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1921
  103 years ago

• CPC

  • F04B39/02 - Lubrication
  • F04B35/006 - driven by steam engines

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices