1976105

Information

• Patent Grant
• 1976105

• References
• Source

• Patent Number

  1,976,105

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1934
  90 years ago

• CPC

  • B23Q39/042 - with circular arrangement of the sub-assemblies
  • Y10S470/902 - Workholder index
  • Y10T29/513 - Stationary work
  • Y10T409/305432 - Endless or orbital work or product advancing means
  • Y10T409/305936 - including fluid drive

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 029 - Metal working
  • 470 - Threaded, headed fastener, or washer making: process and apparatus