2449832

Information

• Patent Grant
• 2449832

• References
• Source

• Patent Number

  2,449,832

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1948
  76 years ago

• CPC

  • F04B19/025 - cylinders rotating around their own axis

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices