2717219

Information

• Patent Grant
• 2717219

• References
• Source

• Patent Number

  2,717,219

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1955
  69 years ago

• CPC

  • H01B3/06 - asbestos
  • H01B3/46 - silicones

• US Classifications

  • 524 - Synthetic resins or natural rubbers