2493411

Information

• Patent Grant
• 2493411

• References
• Source

• Patent Number

  2,493,411

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1950
  75 years ago

• CPC

  • B41J11/38 - Manually-operated feeding devices
  • Y10T74/1555 - Rotary driven element

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 074 - Machine element or mechanism
  • 101 - Printing
  • 400 - Typewriting machines