2739495

Information

• Patent Grant
• 2739495

• References
• Source

• Patent Number

  2,739,495

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1956
  68 years ago

• CPC

  • B23B29/03467 - by means of gears and racks
  • B23B29/02 - Boring bars
  • B23Q35/102 - of one line
  • Y10T29/5178 - Attachment
  • Y10T82/141 - having transverse tool and templet guide
  • Y10T82/158 - Gear controlled

• US Classifications

  • 082 - Turning
  • 029 - Metal working