1774061

Information

• Patent Grant
• 1774061

• References
• Source

• Patent Number

  1,774,061

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1930
  94 years ago

• CPC

  • B23D1/02 - by movement of the work-support
  • Y10T409/508692 - including clutch

• US Classifications

  • 409 - Gear cutting, milling, or planing