2550797

Information

• Patent Grant
• 2550797

• References
• Source

• Patent Number

  2,550,797

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1951
  73 years ago

• CPC

  • A47G21/186 - Details of bendable straws
  • B29C53/30 - of tubes

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing