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2. Brush hog - Wikipedia

   en.wikipedia.org/wiki/Brush_hog

   Brush hog. A bush hog or "brush hog" is a type of rotary mower. Typically these mowers are designed to be towed behind a farm tractor using the three-point hitch and are driven via the power take-off (PTO). It has blades that are not rigidly attached to the drive like a lawnmower blade, but are on hinges so if the blade hits a rock or stump, it ...

3. Vannevar Bush - Wikipedia

   en.wikipedia.org/wiki/Vannevar_Bush

   Vannevar Bush (/ v æ ˈ n iː v ɑːr / van-NEE-var; March 11, 1890 – June 28, 1974) was an American engineer, inventor and science administrator, who during World War II headed the U.S. Office of Scientific Research and Development (OSRD), through which almost all wartime military R&D was carried out, including important developments in radar and the initiation and early administration of ...

4. Vacuum aspiration - Wikipedia

   en.wikipedia.org/wiki/Vacuum_aspiration

   Vacuum or suction aspiration is a procedure that uses a vacuum source to remove an embryo or fetus through the cervix. The procedure is performed to induce abortion , as a treatment for incomplete spontaneous abortion (otherwise commonly known as miscarriage ) or retained fetal and placental tissue, or to obtain a sample of uterine lining ...

5. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

6. Brushcutter (garden tool) - Wikipedia

   en.wikipedia.org/wiki/Brushcutter_(garden_tool)

   The power unit of a 240 V electric brushcutter. A brushcutter (also called a brush saw, clearing saw or gasoline goat) is a powered garden or agricultural tool used to trim weeds, small trees, and other foliage not accessible by a lawn mower or rotary mower. Various blades or trimmer heads can be attached to the machine for specific applications.

7. Hog oiler - Wikipedia

   en.wikipedia.org/wiki/Hog_oiler

   Hog oiler patent image. A hog oiler was a mechanical device employed on farms to be used by hogs to provide relief from insects and offer skin protection. It consisted of a reservoir to hold oil, and a means to distribute the oil onto the hog, often via grooved wheels or cylinders. Hogs seeking relief would rub up against a wheel (or cylinder ...

8. Helio Courier - Wikipedia

   en.wikipedia.org/wiki/Helio_Courier

   Helio AU-24 Stallion. Helio Courier H-295 on floats, Lake Hood Seaplane Base, Anchorage, AK. The Helio Courier is a cantilever high-wing light STOL utility aircraft designed in 1949. Around 500 of these aircraft were manufactured in Pittsburg, Kansas, from 1954 until 1974 by the Helio Aircraft Company. The design featured four leading edge ...

9. Power shovel - Wikipedia

   en.wikipedia.org/wiki/Power_shovel

   Power shovels are a type of rope/cable excavator, where the digging arm is controlled and powered by winches and steel ropes, rather than hydraulics like in the modern hydraulic excavators. Basic parts of a power shovel include the track system, cabin, cables, rack, stick, boom foot-pin, saddle block, boom, boom point sheaves and bucket.