915437

Information

• Patent Grant
• 915437

• References
• Source

• Patent Number

  915,437

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1909
  115 years ago

• CPC

  • E05B65/5261 - with simultaneously operating double bolts
  • Y10T292/0833 - Rigid

• US Classifications

  • 292 - Closure fasteners