3624892

Information

• Patent Grant
• 3624892

• References
• Source

• Patent Number

  3,624,892

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1971
  53 years ago

• CPC

  • B29C37/0017 - by stripping articles from mould cores
  • B29C37/0021 - and using a rotating movement to unscrew articles
  • B29L2023/22 - Tubes or pipes
  • Y10T29/53652 - Tube and coextensive core
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]

• US Classifications

  • 029 - Metal working