2032646

Information

• Patent Grant
• 2032646

• References
• Source

• Patent Number

  2,032,646

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1936
  88 years ago

• CPC

  • B23F5/205 - with plural tools
  • B23F5/22 - the tool being a hob for making spur gears
  • B23F23/1293 - Workpiece heads
  • B23Q39/042 - with circular arrangement of the sub-assemblies
  • Y10T29/5128 - Rotary work - vertical axis
  • Y10T409/10318 - Vertically

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 029 - Metal working