2222229

Information

• Patent Grant
• 2222229

• References
• Source

• Patent Number

  2,222,229

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1940
  83 years ago

• CPC

  • A47H11/06 - Cord pulleys
  • Y10T16/3543 - with antifriction means

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel
  • 016 - Miscellaneous hardware