2148897

Information

• Patent Grant
• 2148897

• References
• Source

• Patent Number

  2,148,897

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1939
  85 years ago

• CPC

  • F16H61/02 - characterised by the signals used
  • F16H2708/16 - wherein the gearing is not described or not essential
  • Y10T137/86911 - Sequential distributor or collector type

• US Classifications

  • 251 - Valves and valve actuation
  • 137 - Fluid handling