1967045

Information

• Patent Grant
• 1967045

• References
• Source

• Patent Number

  1,967,045

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1934
  90 years ago

• CPC

  • B23B31/28 - using electric or magnetic means in the chuck
  • B23B2260/062 - Electric motors
  • Y10T279/27 - Separate chuck-actuating power source
  • Y10T279/275 - Self-contained

• US Classifications

  • 279 - Chucks or sockets
  • 310 - Electrical generator or motor structure
  • 318 - Electricity: motive power systems
  • 475 - Planetary gear transmission systems or components