3575086

Information

• Patent Grant
• 3575086

• References
• Source

• Patent Number

  3,575,086

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  53 years ago

• CPC

  • B23Q35/183 - of one line
  • B23C1/00 - Milling machines not designed for particular work or special operations
  • B23C1/002 - Gantry-type milling machines
  • B23Q1/012 - Portals
  • Y10T409/301568 - by use of pivotally supported tracer
  • Y10T409/30224 - and provision for circumferential relative movement of cutter and work

• US Classifications

  • 409 - Gear cutting, milling, or planing