1987393

Information

• Patent Grant
• 1987393

• References
• Source

• Patent Number

  1,987,393

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1935
  90 years ago

• CPC

  • A24C5/583 - to a continuous web of cigarette paper
  • B43K21/08 - with the writing-cores fed by screws
  • B43K21/16 - with stepwise feed of writing-cores

• US Classifications

  • 401 - Coating implements with material supply