1778191

Information

• Patent Grant
• 1778191

• References
• Source

• Patent Number

  1,778,191

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1930
  94 years ago

• CPC

  • F01B25/10 - Arrangements or adaptations of working-fluid admission or discharge valves

• US Classifications

  • 251 - Valves and valve actuation