3631579

Information

• Patent Grant
• 3631579

• References
• Source

• Patent Number

  3,631,579

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  53 years ago

• CPC

  • B65B7/285 - by deformation of the closure
  • Y10T29/53335 - Pressurized dispensing container
  • Y10T29/53717 - Annular work
  • Y10T29/53978 - including means to relatively position plural work parts

• US Classifications

  • 029 - Metal working
  • 148 - Metal treatment