3019964

Information

• Patent Grant
• 3019964

• References
• Source

• Patent Number

  3,019,964

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1962
  62 years ago

• CPC

  • F04C21/005 - the piston oscillating in the space

• US Classifications

  • 418 - Rotary expansible chamber devices