3823324

Information

• Patent Grant
• 3823324

• References
• Source

• Patent Number

  3,823,324

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1974
  50 years ago

• CPC

  • G03F7/16 - Coating processes Apparatus therefor
  • B29C31/063 - of the piston type
  • B29C35/0888 - using transparant moulds
  • B29C43/12 - using bags surrounding the moulding material or using membranes contacting the moulding material
  • B29C43/183 - the preformed layer being a lining
  • B29C70/78 - Moulding material on one side only of the preformed part
  • B29C33/20 - Opening, closing or clamping
  • B29C2035/0827 - using UV radiation
  • B29K2909/08 - Glass
  • B29L2031/767 - Printing equipment or accessories therefor

• US Classifications

  • 250 - Radiant energy