1552739

Information

• Patent Grant
• 1552739

• References
• Source

• Patent Number

  1,552,739

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1925
  99 years ago

• CPC

  • A45D1/12 - of helical or zig-zag shape

• US Classifications

  • 132 - Toilet