1690800

Information

• Patent Grant
• 1690800

• References
• Source

• Patent Number

  1,690,800

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1928
  96 years ago

• CPC

  • B65D17/26 - Attachments of slotted keys to preserving cans or tins

• US Classifications

  • 220 - Receptacles