3145605

Information

• Patent Grant
• 3145605

• References
• Source

• Patent Number

  3,145,605

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1964
  60 years ago

• CPC

  • B21D28/265 - with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet
  • Y10T83/6564 - By pattern or templet
  • Y10T83/8848 - Connecting rod articulated with tool support
  • Y10T409/301176 - Reproducing means

• US Classifications

  • 083 - Cutting
  • 409 - Gear cutting, milling, or planing