2874863

Information

• Patent Grant
• 2874863

• References
• Source

• Patent Number

  2,874,863

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1959
  66 years ago

• CPC

  • F16J15/14 - by means of granular or plastic material, or fluid
  • B65D41/0435 - with separate sealing elements
  • B65D41/16 - Snap-on caps or cap-like covers
  • C08L27/06 - Homopolymers or copolymers of vinyl chloride
  • C08L83/04 - Polysiloxanes
  • Y10S260/37 - Closure
  • Y10S425/809 - Seal, bottle caps only

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 260 - Chemistry of carbon compounds
  • 425 - Plastic article or earthenware shaping or treating: apparatus