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AIR. That fluid transparent substance which surrounds our globe.
     2. No property can be had in the air it belongs equally to all men, being indispensable to their existence. To poison or materially to change the air, to the annoyance of the public, is a nuisance. Cro. Cr. 610; 2 Ld. Raym 1163; I Burr. 333; 1 Str. 686 Hawk. B. 1, c. 75, s. 10; Dane's Ab. Index h.t. But this must be understood with this qualification, that no one has a right to use the air over another man's land, in such a manner as to be injurious to him. See 4 Campb. 219; Bowy. Mod. Civ. Law, 62; 4 Bouv. Inst. n. 36 1; Grot. Droit de la Guerre et de la Paix, liv. 2, c. 2, Sec. 3, note, 3 et 4.
     3. It is the right of the proprietor of an estate to enjoy the light and air that will come to him, and, in general, no one has a right to deprive him of them; but sometimes in building, a man opens windows over his neighbor's ground, and the latter, desirous of building on his own ground, necessarily stops the windows already built, and deprives the first builder of light and air; this he has the right to do, unless the windows are ancient lights, (q.v.) or the proprietor has acquired a right by grant or prescription to have such windows open. See Crabb on R. P. Sec. 444 to 479 and Plan. Vide Nuisance.

A Law Dictionary, Adapted to the Constitution and Laws of the United States. By John Bouvier. Published 1856.
References in periodicals archive ?
Dry air pumps debuted in the 1960s and effectively put wet pumps out of business.
Above: 5-gallon bucket with air pump and Bait Bucket Buddy accessory.
Miniature air pumps used in cool air diffusers need to be reliable, quiet, and cost efficient.
Within minutes of topping her two-seater Mitsubishi sports car up and driving into a bay to inflate the tyres, Anita was approached by a man who accusing her of jumping the air pump queue.
When recharging the tank, the car needs to be connected to the mains for three to four hours or attached to an air pump in a petrol station for only two minutes.
However, the log houses a speaker and an air pump. From a hiding place, the researchers trigger broadcasts of a male's call.
The English physicist Robert Hooke (1635-1701) designed an air pump that worked better and more quickly than Guericke's (see 1645).
Genius of Britain (9.00pm) A celebration of British scientists' contributions to the modern world, beginning with discoveries that were made in the 17th century including Robert Boyle's air pump. Continues tomorrow.
Grinding my wretched car into a garage I discovered the air pump wasn't working.
Cycloid's answer to this dilemma is an air pump that monitors and maintains tire pressure.
When you pay to use the air pump at the garage, it always runs out just as you get to the fourth tyre?