1455796

Information

• Patent Grant
• 1455796

• References
• Source

• Patent Number

  1,455,796

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1923
  102 years ago

• CPC

  • B61D5/008 - Trackside means for assisting charge or discharge
  • Y10T137/0486 - Specific valve or valve element mounting or repairing
  • Y10T137/6065 - Assembling or disassembling reciprocating valve
  • Y10T137/6154 - With disassembly tool engaging feature
  • Y10T137/6869 - Car frame
  • Y10T137/71 - With seal

• US Classifications

  • 251 - Valves and valve actuation
  • 137 - Fluid handling
  • 220 - Receptacles
  • 222 - Dispensing