3066394

Information

• Patent Grant
• 3066394

• References
• Source

• Patent Number

  3,066,394

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1962
  62 years ago

• CPC

  • E04C3/086 - of the castellated type
  • B21D47/04 - composite sheet metal profiles
  • E04C2003/0413 - being built up from several parts
  • E04C2003/0434 - the open cross-section free of enclosed cavities
  • E04C2003/0452 - H- or I-shaped
  • Y10T29/49625 - Openwork, e.g., a truss, joist, frame, lattice-type or box beam
  • Y10T29/5138 - and means to machine work part to fit cooperating work part
  • Y10T29/53974 - having means to permit support movement while work is thereon
  • Y10T83/6595 - With means to move tool laterally of feed direction during cutting

• US Classifications

  • 029 - Metal working
  • 052 - Static structures
  • 083 - Cutting