2817976

Information

• Patent Grant
• 2817976

• References
• Source

• Patent Number

  2,817,976

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1957
  67 years ago

• CPC

  • A01D57/04 - Arrangements for changing the position of the reels
  • F16H3/366 - the teeth of the set of coaxial gears being arranged on a generally flat
  • Y10T74/19353 - Pin or crown gears
  • Y10T74/19437 - Electrically operated

• US Classifications

  • 074 - Machine element or mechanism