1437040

Information

• Patent Grant
• 1437040

• References
• Source

• Patent Number

  1,437,040

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1922
  102 years ago

• CPC

  • E05B63/22 - operated by a pulling or pushing action perpendicular to the front plate
  • Y10T292/0815 - Roller
  • Y10T292/0816 - Sliding
  • Y10T292/0879 - Roller
  • Y10T292/0961 - Multiple head
  • Y10T292/1031 - Swinging catch
  • Y10T292/1038 - Roller

• US Classifications

  • 292 - Closure fasteners