3655349

Information

• Patent Grant
• 3655349

• References
• Source

• Patent Number

  3,655,349

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1972
  53 years ago

• CPC

  • B21C9/00 - Cooling, heating or lubricating drawing material
  • B21D22/201 - Work-pieces; preparation of the work-pieces
  • Y10S220/22 - Seamless
  • Y10S220/917 - Corrosion resistant container
  • Y10S428/926 - Thickness of individual layer specified
  • Y10T428/12271 - having discrete fastener, marginal fastening, taper, or end structure
  • Y10T428/1259 - Oxide
  • Y10T428/12722 - Next to Group VIII metal-base component
  • Y10T428/12847 - Cr-base component
  • Y10T428/12972 - Containing 0.01-1.7% carbon [i.e., steel]
  • Y10T428/12986 - Adjacent functionally defined components
  • Y10T428/13 - Hollow or container type article [e.g., tube, vase, etc.]
  • Y10T428/273 - of coating

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 072 - Metal deforming
  • 220 - Receptacles