2269790

Information

• Patent Grant
• 2269790

• References
• Source

• Patent Number

  2,269,790

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1942
  83 years ago

• CPC

  • B01L9/50 - Clamping means, tongs
  • Y10S8/03 - Swelling and stretching
  • Y10T24/3435 - Coil
  • Y10T24/3936 - Pivoted part
  • Y10T24/44265 - Gripping member face integral with or rigidly affixed to screw-driving portion

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 008 - Bleaching and dyeing
  • 033 - Geometrical instruments
  • 248 - Supports