1580304

Information

• Patent Grant
• 1580304

• References
• Source

• Patent Number

  1,580,304

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1926
  98 years ago

• CPC

  • F04C2/077 - having toothed-gearing type drive

• US Classifications

  • 418 - Rotary expansible chamber devices