2009860

Information

• Patent Grant
• 2009860

• References
• Source

• Patent Number

  2,009,860

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1935
  89 years ago

• CPC

  • B41B3/06 - Justifying means

• US Classifications

  • 033 - Geometrical instruments
  • 400 - Typewriting machines