1956012

Information

• Patent Grant
• 1956012

• References
• Source

• Patent Number

  1,956,012

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1934
  91 years ago

• CPC

  • B21D51/46 - Placing sealings or sealing material
  • Y10S260/37 - Closure
  • Y10S425/809 - Seal, bottle caps only

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 215 - Bottles and jars
  • 260 - Chemistry of carbon compounds
  • 425 - Plastic article or earthenware shaping or treating: apparatus