2374840

Information

• Patent Grant
• 2374840

• References
• Source

• Patent Number

  2,374,840

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1945
  79 years ago

• CPC

  • E05C3/36 - in the form of a rotary gear
  • Y10T292/08 - Bolts
  • Y10T292/1045 - Operating means

• US Classifications

  • 292 - Closure fasteners