1921344

Information

• Patent Grant
• 1921344

• References
• Source

• Patent Number

  1,921,344

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1933
  91 years ago

• CPC

  • F02N7/04 - the pistons acting on screw-threaded members to effect rotation
  • Y10S60/914 - Explosive

• US Classifications

  • 091 - Motors: expansible chamber type
  • 060 - Power plants
  • 092 - Expansible chamber devices