1740830

Information

• Patent Grant
• 1740830

• References
• Source

• Patent Number

  1,740,830

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1929
  95 years ago

• CPC

  • E05C19/06 - in which the securing part if formed or carried by a spring and moves only by distortion of the spring
  • Y10T292/0894 - Spring arm
  • Y10T292/0899 - Flexible

• US Classifications

  • 292 - Closure fasteners