2447136

Information

• Patent Grant
• 2447136

• References
• Source

• Patent Number

  2,447,136

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1948
  76 years ago

• CPC

  • F16H3/60 - Gearings for reversal only
  • B61C9/30 - mechanical

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 105 - Railway rolling stock