2920329

Information

• Patent Grant
• 2920329

• References
• Source

• Patent Number

  2,920,329

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1960
  65 years ago

• CPC

  • E03D1/082 - in tube siphons

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons