Patents
- Improvements in Water Wheels, No. 23,611 dated April 12, 1859
- Improvement in Seeding Machines, No. 36,672 dated October 14, 1862;
- Improvement in Cultivators, No. 56,102 dated July 3, 1866
- New and Improved Cultivator, No. 2,909 dated March 31, 1868
- Cultivator Tooth, No. 232,850 dated October 5, 1880;
- Cultivator Tooth, No. 10,076 dated April 4, 1882;
- Seeder or Cultivator Tooth, No. 256,922 dated April 25, 1882.
- patent No. 97,317, granted November 30, 1869
Read more about this topic: John Samuel Rowell