2538964

Information

• Patent Grant
• 2538964

• References
• Source

• Patent Number

  2,538,964

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1951
  74 years ago

• CPC

  • B61D27/0036 - Means for heating only
  • Y02T30/42 - concerning heating, ventilating or air conditioning

• US Classifications

  • 237 - Heating systems