1940210

Information

• Patent Grant
• 1940210

• References
• Source

• Patent Number

  1,940,210

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1933
  91 years ago

• CPC

  • A61M3/025 - supplied directly from the pressurised water source
  • Y10S4/10 - Water additive or substitute

• US Classifications

  • 604 - Surgery
  • 004 - Baths, closets, sinks, and spittoons
  • 251 - Valves and valve actuation
  • 285 - Pipe joints or couplings