3090685

Information

• Patent Grant
• 3090685

• References
• Source

• Patent Number

  3,090,685

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1963
  61 years ago

• CPC

  • C10H15/12 - by measuring valves, including pocket-wheels
  • C10H21/08 - Safety devices for acetylene generators

• US Classifications

  • 048 - Gas: heating and illuminating