2811749

Information

• Patent Grant
• 2811749

• References
• Source

• Patent Number

  2,811,749

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1957
  67 years ago

• CPC

  • A45D8/24 - Hair clasps
  • Y10S425/003 - Appendage

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 132 - Toilet
  • 425 - Plastic article or earthenware shaping or treating: apparatus