2880494

Information

• Patent Grant
• 2880494

• References
• Source

• Patent Number

  2,880,494

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1959
  65 years ago

• CPC

  • C03B23/0093 - Tools and machines specially adapted for re-forming shaped glass articles in general
  • Y10S269/908 - Work holder for cathode-ray tubes
  • Y10T279/17196 - Ball or roller

• US Classifications

  • 445 - Electric lamp or space discharge component or device manufacturing
  • 269 - Work holders
  • 279 - Chucks or sockets
  • 414 - Material or article handling