1631991

Information

• Patent Grant
• 1631991

• References
• Source

• Patent Number

  1,631,991

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1927
  97 years ago

• CPC

  • A45D6/14 - Simple clamps for hair curlers
  • A45D6/185 - for flat curling

• US Classifications

  • 132 - Toilet