1730156

Information

• Patent Grant
• 1730156

• References
• Source

• Patent Number

  1,730,156

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1929
  96 years ago

• CPC

  • B23B27/16 - with exchangeable cutting bits or cutting inserts
  • B23B27/007 - for internal turning
  • Y10T407/2202 - Plural spaced seats and common holder
  • Y10T407/2228 - Plural interfering seats

• US Classifications

  • 407 - Cutters, for shaping