2240825

Information

• Patent Grant
• 2240825

• References
• Source

• Patent Number

  2,240,825

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1941
  83 years ago

• CPC

  • B44B3/061 - Tool heads
  • B44B3/002 - using a pantograph
  • Y10T409/301456 - and means to counterbalance carrier
  • Y10T409/306216 - Randomly manipulated, work supported, or work following device
  • Y10T409/306832 - with infeed control means energized in response to activator stimulated by condition sensor

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 033 - Geometrical instruments