2235192

Information

• Patent Grant
• 2235192

• References
• Source

• Patent Number

  2,235,192

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1941
  84 years ago

• CPC

  • B25B21/00 - Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
  • F16H61/0293 - the signals being purely mechanical
  • F16H2718/22 - the control being mechanical
  • Y10T408/72 - Friction clutch

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 081 - Tools
  • 408 - Cutting by use of rotating axially moving tool