2496209

Information

• Patent Grant
• 2496209

• References
• Source

• Patent Number

  2,496,209

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1950
  75 years ago

• CPC

  • B66C13/54 - Operator's stands or cabins
  • Y10S239/09 - Slide fastener
  • Y10S239/12 - Flexible outlets
  • Y10S251/901 - Curtain type valves

• US Classifications

  • 454 - Ventilation
  • 212 - Traversing hoists
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 251 - Valves and valve actuation