2260021

Information

• Patent Grant
• 2260021

• References
• Source

• Patent Number

  2,260,021

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1941
  83 years ago

• CPC

  • F17B1/04 - Sealing devices for sliding parts

• US Classifications

  • 048 - Gas: heating and illuminating
  • 220 - Receptacles
  • 277 - Seal for a joint or juncture