1029411

Information

• Patent Grant
• 1029411

• References
• Source

• Patent Number

  1,029,411

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1912
  112 years ago

• CPC

  • B30B15/0064 - Counterbalancing means for movable press elements
  • B21D28/34 - Perforating tools Die holders
  • Y10T83/87 - By varying length of tool stroke
  • Y10T83/8811 - Adjustable mechanical advantage

• US Classifications

  • 083 - Cutting