3150390

Information

• Patent Grant
• 3150390

• References
• Source

• Patent Number

  3,150,390

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1964
  60 years ago

• CPC

  • B23B9/08 - Automatic or semi-automatic machines for turning of workpieces
  • B21J13/08 - Accessories for handling work or tools
  • B23G9/004 - Finishing screws
  • B23Q7/00 - Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools
  • B23Q7/04 - by means of grippers
  • B24B7/16 - for grinding end-faces
  • B24B41/005 - Feeding or manipulating devices specially adapted to grinding machines
  • H01H19/18 - adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 414 - Material or article handling