1948723

Information

• Patent Grant
• 1948723

• References
• Source

• Patent Number

  1,948,723

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1934
  90 years ago

• CPC

  • F16H3/04 - with internally-toothed gears
  • Y10T74/19237 - Internal-external gears
  • Y10T74/2186 - Gear casings

• US Classifications

  • 074 - Machine element or mechanism
  • 184 - Lubrication