| Patents Granted on 1852-06-22 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| NS-16 | Jun. 22, 1852 | T. Robson | Fog bell or gong for giving notice of danger to vessels approaching rocks | nautical fog signals |
| NS-17 | Jun. 22, 1852 | T. Robson | Improvements in a horizontal windmill, or pneumatic machine for impelling a hammer or tongue, &c. | wind power apparatus |
| 9,052 | Jun. 22, 1852 | J.S. French | Inclined Plane | inclined planes |
| 9,054 | Jun. 22, 1852 | N. Hodge | Foot-car | bicycles and tricycles |
| 9,058 | Jun. 22, 1852 | N.G. Norcross | Planing-machine | wood planers |
