640282

Information

• Patent Grant
• 640282

• References
• Source

• Patent Number

  640,282

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1900
  125 years ago

• CPC

  • B63C7/30 - Floatable safes

• US Classifications

  • 441 - Buoys, rafts, and aquatic devices
  • 109 - Safes, bank protection, or a related device