3832437

Information

• Patent Grant
• 3832437

• References
• Source

• Patent Number

  3,832,437

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1974
  50 years ago

• CPC

  • B29D22/006 - Hot water bottles
  • Y10S425/027 - Hot water bottle

• US Classifications

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