3894733

Information

• Patent Grant
• 3894733

• References
• Source

• Patent Number

  3,894,733

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1975
  49 years ago

• CPC

  • B41C1/141 - by cutting or perforation with mechanical means; Electrical spark cutting
  • B41L13/06 - with a single cylinder carrying the stencil
  • B41L39/16 - Programming systems for automatic control of sequence of operations

• US Classifications

  • 271 - Sheet feeding or delivering