1145853

Information

• Patent Grant
• 1145853

• References
• Source

• Patent Number

  1,145,853

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1915
  109 years ago

• CPC

  • F16K1/36 - Valve members
  • Y10S137/906 - Valves biased by fluid "springs"
  • Y10T137/2953 - Gravitating

• US Classifications

  • 251 - Valves and valve actuation
  • 137 - Fluid handling
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes