1333538

Information

• Patent Grant
• 1333538

• References
• Source

• Patent Number

  1,333,538

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1920
  104 years ago

• CPC

  • B64D37/005 - Accessories not provided for in the groups B64D37/02 - B64D37/28
  • B64D2700/62429 - Flow lines Couplings
  • Y10T137/87153 - Plural noncommunicating flow paths

• US Classifications

  • 219 - Electric heating
  • 137 - Fluid handling