1904285

Information

• Patent Grant
• 1904285

• References
• Source

• Patent Number

  1,904,285

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1933
  91 years ago

• CPC

  • D21J1/00 - Fibreboard
  • Y10T83/0341 - Processes
  • Y10T83/051 - Relative to same tool
  • Y10T83/4488 - In one of certain selected directions
  • Y10T83/4625 - Gearing modified to lock the work-feed means
  • Y10T83/6568 - With additional work-locating means on work-carrier

• US Classifications

  • 083 - Cutting