1990910

Information

• Patent Grant
• 1990910

• References
• Source

• Patent Number

  1,990,910

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1935
  90 years ago

• CPC

  • F16L3/00 - Supports for pipes, cables or protective tubing
  • F23J3/04 - Traps

• US Classifications

  • 126 - Stoves and furnaces