2498714

Information

• Patent Grant
• 2498714

• References
• Source

• Patent Number

  2,498,714

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1950
  74 years ago

• CPC

  • D03C1/14 - Features common to dobbies of different types
  • C07H15/16 - Lincomycin Derivatives thereof
  • H01L21/08 - Preparation of the foundation plate
  • H01L29/00 - Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier
  • D03C2700/0177 - Devices for levelling the heald frames Coupling and uncoupling the drive for the heald frames Devices for holding the shed open

• US Classifications

  • 257 - Active solid-state devices