2141018

Information

• Patent Grant
• 2141018

• References
• Source

• Patent Number

  2,141,018

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1938
  86 years ago

• CPC

  • F16K39/028 - with pivoted closure members

• US Classifications

  • 251 - Valves and valve actuation