1932825

Information

• Patent Grant
• 1932825

• References
• Source

• Patent Number

  1,932,825

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1933
  91 years ago

• CPC

  • F17B1/04 - Sealing devices for sliding parts

• US Classifications

  • 048 - Gas: heating and illuminating
  • 252 - Compositions