2752877

Information

• Patent Grant
• 2752877

• References
• Source

• Patent Number

  2,752,877

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1956
  68 years ago

• CPC

  • A24F19/10 - combined with other articles
  • A24F19/09 - with automatically-acting safety devices

• US Classifications

  • 116 - Signals and indicators
  • 084 - Music
  • 131 - Tobacco