3616676

Information

• Patent Grant
• 3616676

• References
• Source

• Patent Number

  3,616,676

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  53 years ago

• CPC

  • B21D5/00 - Bending sheet metal along straight lines
  • B21D11/00 - Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00 Bending not provided for in groups B21D5/00 - B21D9/00 Twisting
  • Y10T403/33 - Transverse rod to spaced plate surfaces
  • Y10T403/38 - Laterally related rods independently joined to transverse surface
  • Y10T403/7129 - Laterally spaced rods

• US Classifications

  • 072 - Metal deforming
  • 269 - Work holders
  • 403 - Joints and connections