3487647

Information

• Patent Grant
• 3487647

• References
• Source

• Patent Number

  3,487,647

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  55 years ago

• CPC

  • B63C11/2245 - With provisions for connection to a buoyancy compensator
  • B63B2730/02 - Resilient suits

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 114 - Ships