3578877

Information

• Patent Grant
• 3578877

• References
• Source

• Patent Number

  3,578,877

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1971
  54 years ago

• CPC

  • B64C27/327 - Retention means relieving the stress from the arm

• US Classifications

  • 416 - Fluid reaction surfaces