3538861

Information

• Patent Grant
• 3538861

• References
• Source

• Patent Number

  3,538,861

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  55 years ago

• CPC

  • B65D19/0024 - forming discontinuous or non-planar contact surfaces
  • B65D2519/00024 - Metal
  • B65D2519/00059 - Metal
  • B65D2519/00273 - made of more than one piece
  • B65D2519/00278 - the load supporting surface and the base surface being identical
  • B65D2519/00293 - made of more than one piece
  • B65D2519/00298 - skeleton type
  • B65D2519/00323 - made of more than one piece
  • B65D2519/00333 - contact surface having a stringer-like shape
  • B65D2519/00353 - skeleton type
  • B65D2519/00373 - whereby at least one spacer is made of one piece
  • B65D2519/00557 - without separate auxiliary elements
  • B65D2519/00562 - chemical connection

• US Classifications

  • 108 - Horizontally supported planar surfaces