1516984

Information

• Patent Grant
• 1516984

• References
• Source

• Patent Number

  1,516,984

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1924
  100 years ago

• CPC

  • B23Q16/02 - Indexing equipment
  • Y10T74/1453 - Interlocked rotator and brake
  • Y10T409/402975 - Arcuate groove in cylindrical surface
  • Y10T409/403675 - with means to cyclically manipulate cutter or cutter support
  • Y10T409/40455 - with means to advance, infeed, or manipulate work

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 074 - Machine element or mechanism