3733071

Information

• Patent Grant
• 3733071

• References
• Source

• Patent Number

  3,733,071

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1973
  51 years ago

• CPC

  • A63H33/3022 - simulating liquid flow
  • Y10T428/131 - Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]

• US Classifications

  • 472 - Amusement devices
  • 428 - Stock material or miscellaneous articles
  • 434 - Education and demonstration
  • D07 - Equipment for preparing or serving food or drink not elsewhere specified