1979966

Information

• Patent Grant
• 1979966

• References
• Source

• Patent Number

  1,979,966

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1934
  90 years ago

• CPC

  • B60B31/005 - especially for spoked wheels
  • B21D53/268 - wheels having spokes
  • B60B31/02 - for tightening or straightening wire spokes in situ for extracting spokes from wheels
  • Y10T29/49506 - Tensioned spoke type wheel making
  • Y10T279/1033 - Expanding jaws via mechanical connection
  • Y10T279/1071 - Lever

• US Classifications

  • 029 - Metal working
  • 157 - Wheelwright machines
  • 269 - Work holders
  • 279 - Chucks or sockets