1184254

Information

• Patent Grant
• 1184254

• References
• Source

• Patent Number

  1,184,254

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1916
  108 years ago

• CPC

  • B29C47/20 - with annular opening
  • Y10S425/109 - Frangible connections

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 264 - Plastic and nonmetallic article shaping or treating: processes