1776256

Information

• Patent Grant
• 1776256

• References
• Source

• Patent Number

  1,776,256

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1930
  95 years ago

• CPC

  • D21J1/00 - Fibreboard
  • Y10T83/2196 - Roller[s]
  • Y10T83/4667 - With trip-switch work-sensing means

• US Classifications

  • 083 - Cutting