2689812

Information

• Patent Grant
• 2689812

• References
• Source

• Patent Number

  2,689,812

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1954
  71 years ago

• CPC

  • B29D22/02 - Inflatable articles
  • Y10S5/945 - Inflatable baby support with inflatable peripheral guard
  • Y10T156/1054 - and simultaneously bonding [e.g., cut-seaming]

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 004 - Baths, closets, sinks, and spittoons
  • 005 - Beds
  • 052 - Static structures
  • 114 - Ships
  • 441 - Buoys, rafts, and aquatic devices