990459

Information

• Patent Grant
• 990459

• References
• Source

• Patent Number

  990,459

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1911
  113 years ago

• CPC

  • G04B19/205 - by means of sheets
  • G04B19/24386 - sheet-shaped

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 040 - Card, picture, or sign exhibiting
  • 271 - Sheet feeding or delivering