2976198

Information

• Patent Grant
• 2976198

• References
• Source

• Patent Number

  2,976,198

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1961
  63 years ago

• CPC

  • B29D99/0082 - Producing articles in the form of closed loops
  • B29C70/20 - oriented in a single direction
  • B29C70/30 - Shaping by lay-up
  • B29D23/00 - Producing tubular articles
  • B29C35/00 - Heating, cooling or curing
  • B29K2045/00 - Use of polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups in a side-chain
  • B29K2063/00 - Use of EP
  • B29L2023/00 - Tubular articles
  • B29L2031/709 - Articles shaped in a closed loop
  • Y10T156/1044 - of parallel stacked sheets only
  • Y10T156/1075 - of plural laminae from single stock and assembling to each other or to additional lamina

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture