3137889

Information

• Patent Grant
• 3137889

• References
• Source

• Patent Number

  3,137,889

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1964
  60 years ago

• CPC

  • E05C17/36 - comprising a flexible member
  • Y10T16/595 - Bow

• US Classifications

  • 016 - Miscellaneous hardware
  • 267 - Spring devices