2781639

Information

• Patent Grant
• 2781639

• References
• Source

• Patent Number

  2,781,639

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1957
  67 years ago

• CPC

  • F16H61/40 - hydrostatic
  • F16H61/4174 - Control of venting
  • Y10T137/2567 - Alternate or successive inflows
  • Y10T137/7846 - Mechanically interconnected

• US Classifications

  • 137 - Fluid handling