2662967

Information

• Patent Grant
• 2662967

• References
• Source

• Patent Number

  2,662,967

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1953
  71 years ago

• CPC

  • B29C66/845 - C-clamp type or sewing machine type
  • B29C65/04 - Dielectric heating, e.g. high-frequency welding
  • B29C66/1122 - Single lap to lap joints
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B31B1/66 - high-frequency electric heating
  • B31B2201/6026 - by applying heat or pressure

• US Classifications

  • 219 - Electric heating