3648538

Information

• Patent Grant
• 3648538

• References
• Source

• Patent Number

  3,648,538

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • A01C19/00 - Arrangements for driving working parts of fertilisers or seeders
  • A01C3/06 - Manure distributors
  • F16H31/005 - with pawls driven by a reciprocating or oscillating transmission member
  • G05G7/02 - Characterised by special provisions for conveying or converting motion, or for acting at a distance
  • G05G2700/16 - Mechanisms for conveying motion or signals for or in relation with control mechanisms
  • Y10T74/1568 - Automatic
  • Y10T74/1576 - Holding pawl lifter
  • Y10T74/20396 - Hand operated

• US Classifications

  • 074 - Machine element or mechanism