2205. A seeding device for grapefruit, patent number 1,454,311:
2207. A fanning mill that was used to clean seeds, it was hand cranked to get the fan up to a decent speed, then the seeds were dumped in the top, fed down across screen shaker tables, allowing the breeze to blow the chaff out, with the cleaned seeds falling out the bottom.
[youtube:3a87sn6s][/youtube:3a87sn6s]
2204. An axle gage, with a scale for indicating the deflection of the spindle, patent number 243,670: