3862736

Information

• Patent Grant
• 3862736

• References
• Source

• Patent Number

  3,862,736

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1975
  49 years ago

• CPC

  • B28B7/32 - inflatable
  • Y10S425/014 - Expansible and collapsible

• US Classifications

  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus