3572569

Information

• Patent Grant
• 3572569

• References
• Source

• Patent Number

  3,572,569

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1971
  53 years ago

• CPC

  • B41J19/96 - Variable-spacing arrangements
  • B41J11/38 - Manually-operated feeding devices
  • Y10T74/1503 - Rotary to intermittent unidirectional motion

• US Classifications

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