3172374

Information

• Patent Grant
• 3172374

• References
• Source

• Patent Number

  3,172,374

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1965
  60 years ago

• CPC

  • B65D19/0051 - and each contact surface having a discrete foot-like shape
  • B65D2519/00024 - Metal
  • B65D2519/00059 - Metal
  • B65D2519/00273 - made of more than one piece
  • B65D2519/00288 - made of one piece
  • B65D2519/00323 - made of more than one piece
  • B65D2519/00333 - contact surface having a stringer-like shape
  • B65D2519/00557 - without separate auxiliary elements
  • B65D2519/00562 - chemical connection

• US Classifications

  • 108 - Horizontally supported planar surfaces