3610643

Information

• Patent Grant
• 3610643

• References
• Source

• Patent Number

  3,610,643

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1971
  53 years ago

• CPC

  • B65H75/242 - Expansible spindles, mandrels or chucks
  • B23B31/4046 - Details of the jaws
  • B65H16/06 - both-ends type
  • B65H2511/14 - Diameter
  • Y10T82/26 - Work driver
  • Y10T279/1045 - Internal cone
  • Y10T279/3418 - for particular tool or workpiece

• US Classifications

  • 279 - Chucks or sockets
  • 082 - Turning
  • 242 - Winding, tensioning, or guiding