bearing which it lubri- engines and tenders is turned either to the tor occupies but very little room; as the spin- New York. right or left or stands still, according to the dles do not require to be more than about half cates. will of the operator. Improvement in Saw Mills. PATENT OIL CUP FOR… … that the said Reaping Machine had been at valve are put in through the bottom of the The accompanying engravings illustrate a work all day on his farm, cutting a heavy cup, and kept in by a ring, D, which is secu- beautiful improvement made in Oil Cups for Substitute forShoe Leather. There is an…
Patents · Improvement · Iron · Ment · Combination · Claim · Patent office · Velocity · Zodiacal light · Water wheel · Moving body · Oil cup · Wrought iron · Horizontal square · Rotary motion · Scientific American · Twenty feet
Internet Archive · Public domain (published before 1931). Free to use for anything.
