2507899

Information

• Patent Grant
• 2507899

• References
• Source

• Patent Number

  2,507,899

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1950
  74 years ago

• CPC

  • A41G1/006 - Diffusing perfume or the like

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 428 - Stock material or miscellaneous articles
  • D23 - Environmental heating and cooling