2243905

Information

• Patent Grant
• 2243905

• References
• Source

• Patent Number

  2,243,905

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1941
  83 years ago

• CPC

  • B23Q3/107 - with positive adjustment means

• US Classifications

  • 269 - Work holders
  • 409 - Gear cutting, milling, or planing