1275041

Information

• Patent Grant
• 1275041

• References
• Source

• Patent Number

  1,275,041

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1918
  106 years ago

• CPC

  • F16K31/143 - the fluid acting on a piston
  • Y10S122/15 - Valves

• US Classifications

  • 251 - Valves and valve actuation
  • 122 - Liquid heaters and vaporizers