1860225

Information

• Patent Grant
• 1860225

• References
• Source

• Patent Number

  1,860,225

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1932
  92 years ago

• CPC

  • C10H15/12 - by measuring valves, including pocket-wheels

• US Classifications

  • 048 - Gas: heating and illuminating
  • 222 - Dispensing