1912927

Information

• Patent Grant
• 1912927

• References
• Source

• Patent Number

  1,912,927

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1933
  92 years ago

• CPC

  • B41K3/36 - with means for deforming or punching the copy matter
  • B41F19/066 - hand-driven

• US Classifications

  • 101 - Printing