2730767

Information

• Patent Grant
• 2730767

• References
• Source

• Patent Number

  2,730,767

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1956
  69 years ago

• CPC

  • F16K15/20 - specially designed for inflatable bodies
  • B29D30/0654 - Flexible cores therefor
  • B29D2030/0658 - Venting devices for the flexible cores

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes