3248978

Information

• Patent Grant
• 3248978

• References
• Source

• Patent Number

  3,248,978

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1966
  58 years ago

• CPC

  • B21D28/08 - Zig-zag sequence working
  • B26D7/015 - for sheet material or piles of sheets
  • Y10T83/051 - Relative to same tool
  • Y10T83/4488 - In one of certain selected directions

• US Classifications

  • 083 - Cutting