3816037

Information

• Patent Grant
• 3816037

• References
• Source

• Patent Number

  3,816,037

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • F04C21/005 - the piston oscillating in the space

• US Classifications

  • 418 - Rotary expansible chamber devices