3913209

Information

• Patent Grant
• 3913209

• References
• Source

• Patent Number

  3,913,209

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1975
  49 years ago

• CPC

  • B29D23/00 - Producing tubular articles
  • B29C71/0009 - using liquids
  • B29C2071/0018 - Absorbing ingredients
  • B29C2071/0045 - Washing using non-reactive liquids
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • Y10T29/49872 - Confining elastic part in socket

• US Classifications

  • 029 - Metal working