2250117

Information

• Patent Grant
• 2250117

• References
• Source

• Patent Number

  2,250,117

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1941
  83 years ago

• CPC

  • F16K7/061 - Screw clamps
  • B60H1/08 - from other radiator than main radiator
  • Y10T24/3964 - J-shaped bolt

• US Classifications

  • 251 - Valves and valve actuation
  • 024 - Buckles, buttons, clasps, etc.
  • 237 - Heating systems
  • 285 - Pipe joints or couplings