436078

Information

• Patent Grant
• 436078

• References
• Source

• Patent Number

  436,078

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1890
  134 years ago

• CPC

  • B23Q35/105 - of two lines
  • G05B19/4015 - going to a reference at the beginning of machine cycle
  • Y10T409/500656 - including provision for circumferential relative movement of cutter and work
  • Y10T409/502788 - Arcuate groove

• US Classifications

  • 409 - Gear cutting, milling, or planing