2998049

Information

• Patent Grant
• 2998049

• References
• Source

• Patent Number

  2,998,049

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1961
  63 years ago

• CPC

  • B29D23/001 - Pipes; Pipe joints
  • B29C53/025 - using a folding bag
  • B29C57/00 - Shaping of tube ends
  • B29D22/023 - Air springs; Air bellows
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 029 - Metal working