2638523

Information

• Patent Grant
• 2638523

• References
• Source

• Patent Number

  2,638,523

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1953
  71 years ago

• CPC

  • C08K3/08 - Metals
  • B29C65/48 - using adhesives
  • B29C70/58 - comprising fillers only
  • B32B15/08 - of synthetic resin
  • C09J127/12 - containing fluorine atoms
  • Y10S425/811 - Stencil
  • Y10T428/30 - Self-sustaining carbon mass or layer with impregnant or other layer

• US Classifications

  • 338 - Electrical resistors
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 174 - Electricity: conductors and insulators
  • 228 - Metal fusion bonding
  • 252 - Compositions
  • 257 - Active solid-state devices
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 310 - Electrical generator or motor structure
  • 361 - Electricity: electrical systems and devices
  • 416 - Fluid reaction surfaces
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 428 - Stock material or miscellaneous articles