Dunbar v. Eastern Elevating Co.
Court of Appeals for the Second Circuit
Appeal from tbe Circuit Court of the United States for tbe northern District of New York.
1Opinion of the Court
WALLACE, Circuit Judge.
This appeal presents the question of the patentable novelty of the apparatus described and claimed in reissued letters patent Ho. 10,521, dated September 16, 1881, to Robert Dunbar. Tbe subject of the patent is a portable elevator, adapted for use, in connection with an ordinary grain elevator, for unloading grain from vessels. The ordinary grain elevator is a warehouse having a tower equipped with a leg carrying an endless chain and buckets, an engine, and other connections for raising the grain from the hold of the vessel or other receptacle to the upper part of the…
2Cases cited2 opinions
- Atlantic Works v. BradySupreme Court of the United States · 1883
- Aron v. Manhattan Railway Co.Supreme Court of the United States · 1889
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- Dodge Coal Storage Co. v. New York Cent. & H. R. R.Court of Appeals for the Second Circuit · 1907
- Toledo Computing Scale Co. v. Moneyweight Scale Co.U.S. Circuit Court for the Northern District of Illnois · 1910
- American Pneumatic Tool Co. v. Philadelphia Pneumatic Tool Co.District Court, S.D. New York · 1903
- American Laundry Machinery Mfg. Co. v. Troy Laundry Machinery Co.U.S. Circuit Court for the District of Northern New York · 1909
- Carson v. American Smelting & Refining Co.District Court, W.D. Washington · 1923
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