1525216

Information

• Patent Grant
• 1525216

• References
• Source

• Patent Number

  1,525,216

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1925
  100 years ago

• CPC

  • F16K1/20 - with axis of rotation arranged externally of valve member
  • F16K1/2042 - Special features or arrangements of the sealing

• US Classifications

  • 251 - Valves and valve actuation