922961

Information

• Patent Grant
• 922961

• References
• Source

• Patent Number

  922,961

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1909
  115 years ago

• CPC

  • F25D3/08 - portable
  • Y10T16/075 - Bung or tap

• US Classifications

  • 222 - Dispensing
  • 016 - Miscellaneous hardware
  • 165 - Heat exchange
  • 217 - Wooden receptacles
  • 285 - Pipe joints or couplings