Since we havent used our combine for many years, I would need to pay someone to do the combining too. Alfalfa/grass hay is going for around $3/bale now, so I would need to make $3000 off the field to pay for the hay I need. Risk in combining is messing up the alfalfa if the oats get flattened or the windrows get rained on. YT Home | Forums.
Erasers. In 1770, the first version of the rubber eraser was sold by an English optician and engineer named Edward Nairne. Edward got his invention by accident âhe meant to pick up bread crumbs to erase some pencil markings, as was common at the time, but his hands landed on a nearby piece of rubber.
Ralph Stolle, Pop-Top Inventor. CINCINNATI - Inventor Ralph Stolle, who developed the machinery that manufactures pop-tops for metal cans, has died at age 91. He died Saturday (Jan. 13) at his Lebanon, Ohio, home. Mr. Stolle, a businessman and inventor, held the patent for the Stolle Can Machinery used throughout the world for production of cans.