1033633

Information

• Patent Grant
• 1033633

• References
• Source

• Patent Number

  1,033,633

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1912
  112 years ago

• CPC

  • B21D28/246 - Selection of punches
  • H04L17/08 - combined with perforating apparatus
  • Y10T83/263 - With means to apply transient nonpropellant fluent material to tool or work
  • Y10T83/4731 - Tool merely flexes with moving work

• US Classifications

  • 234 - Selective cutting
  • 083 - Cutting