3819040

Information

• Patent Grant
• 3819040

• References
• Source

• Patent Number

  3,819,040

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • A63B39/025 - using containers with pressurising means for balls not in use
  • B65D41/0442 - Collars or rings

• US Classifications

  • 206 - Special receptacle or package
  • 220 - Receptacles