1786483

Information

• Patent Grant
• 1786483

• References
• Source

• Patent Number

  1,786,483

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1930
  94 years ago

• CPC

  • B29D22/00 - Producing hollow articles
  • B29C49/46 - characterised by using a particular environment or blow fluids other than air
  • B29C2049/4644 - created by evaporating material
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29L2031/7506 - Valves

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 004 - Baths, closets, sinks, and spittoons
  • 264 - Plastic and nonmetallic article shaping or treating: processes