2580041

Information

• Patent Grant
• 2580041

• References
• Source

• Patent Number

  2,580,041

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1951
  73 years ago

• CPC

  • A47F5/0037 - being rotatable or tiltable
  • Y10S116/32 - Content indicator by weight

• US Classifications

  • 248 - Supports
  • 116 - Signals and indicators
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 220 - Receptacles