1968886

Information

• Patent Grant
• 1968886

• References
• Source

• Patent Number

  1,968,886

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1934
  90 years ago

• CPC

  • B41F19/066 - hand-driven
  • B41P2219/30 - Printing dies

• US Classifications

  • 101 - Printing