1752710

Information

• Patent Grant
• 1752710

• References
• Source

• Patent Number

  1,752,710

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1930
  94 years ago

• CPC

  • B65D45/22 - resilient
  • B65D45/08 - incorporating springs
  • Y10T292/0907 - Multiple head
  • Y10T292/42 - Rigid engaging means

• US Classifications

  • 292 - Closure fasteners
  • 217 - Wooden receptacles
  • 449 - Bee culture