2886335

Information

• Patent Grant
• 2886335

• References
• Source

• Patent Number

  2,886,335

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1959
  65 years ago

• CPC

  • H01J9/263 - specially adapted for cathode-ray tubes
  • B23B31/307 - Vacuum chucks
  • C03B23/0093 - Tools and machines specially adapted for re-forming shaped glass articles in general
  • C03B23/045 - Tools or apparatus specially adapted for re-forming tubes or rods in general
  • C03B23/217 - for the production of cathode ray tubes or similarly shaped tubes
  • H01J5/24 - between insulating parts of vessel
  • H01J2893/0039 - Glass-to-glass connection
  • Y10T279/11 - Vacuum

• US Classifications

  • 279 - Chucks or sockets