3910212

Information

• Patent Grant
• 3910212

• References
• Source

• Patent Number

  3,910,212

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1975
  49 years ago

• CPC

  • B21D51/34 - by pressing
  • B65B7/285 - by deformation of the closure
  • B65D43/0233 - secured by rolling or other plastic deformation
  • B65D2543/00092 - circular
  • B65D2543/00277 - Metal
  • B65D2543/00509 - Cup
  • B65D2543/00537 - on the outside, or a part turned to the outside of the mouth of the container
  • B65D2543/00555 - on both the inside and the outside
  • B65D2543/00972 - Collars or rings

• US Classifications

  • 413 - Sheet metal container making