2778237

Information

• Patent Grant
• 2778237

• References
• Source

• Patent Number

  2,778,237

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1957
  67 years ago

• CPC

  • F16H3/34 - with gears shiftable otherwise than only axially
  • B23Q5/142 - mechanically-operated
  • B23Q2705/064 - mechanically controlled
  • Y10T74/19242 - Combined gear and clutch
  • Y10T74/19307 - Selective
  • Y10T74/1934 - Tumbler and cone
  • Y10T74/19367 - Swinging carriage

• US Classifications

  • 074 - Machine element or mechanism