1228543

Information

• Patent Grant
• 1228543

• References
• Source

• Patent Number

  1,228,543

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1917
  107 years ago

• CPC

  • B26D7/0675 - specially adapted for piles of sheets
  • Y10T83/6574 - By work-stopping abutment
  • Y10T83/6649 - Supporting work at cutting station
  • Y10T83/7593 - Work-stop abutment

• US Classifications

  • 083 - Cutting
  • 072 - Metal deforming
  • 198 - Conveyors: power-driven