2811143

Information

• Patent Grant
• 2811143

• References
• Source

• Patent Number

  2,811,143

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1957
  67 years ago

• CPC

  • F01B1/0613 - directly located side by side

• US Classifications

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