1894921

Information

• Patent Grant
• 1894921

• References
• Source

• Patent Number

  1,894,921

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1933
  92 years ago

• CPC

  • B44B5/0023 - actuated by a lever
  • B44B5/0085 - Portable apparatus for manual operation

• US Classifications

  • 101 - Printing