1611638

Information

• Patent Grant
• 1611638

• References
• Source

• Patent Number

  1,611,638

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1926
  98 years ago

• CPC

  • B23D77/04 - with cutting edges adjustable to different diameters along the whole cutting length
  • B23D2277/086 - comprising gears
  • Y10T408/856 - Moving means including pinion engaging rack-like surface of Tool

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool