A compass card is provided with a 90.degree. band of green, bordered by a 30.degree. band of red at each end of the green. A relative position indicator has a 90.degree. band of green on its mounting ring, the remaining 270.degree. being red. Intersecting arch bars are secured to the ring and border the margins of the green band, the ring being affixed to the sailboat around the compass, the arches disposed over the compass, and the compass lubber line and color bands being visible at all times,...

There is described a method of treatment of certain psychiatric conditions which method comprises administration of a compound of the formula I, ##STR1## or a therapeutically acceptacle salt, ester or amide thereof, (as active ingredient), to a patient having such a condition.

A camera having a digital exposure control device which converts photographing informations into digital amounts and computes them according to the Appex system, and in which the Appex value of the photographing conditions supplied by the above computing operation is converted into practical indications such as numerical references.

A method for treating an inflammatory condition in a mammalian patient by administering an effective amount of a 1-aralkyl-3-amino-2-pyrazoline compound having the formula ##STR1## or a pharmaceutically acceptable acid addition salt thereof, wherein: m and n are integers ranging from 0 to 6, R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5, which can be the same or different, are hydrogen or lower alkyl, X.sub.1, X.sub.2, X.sub.3, X.sub.4, and X.sub.5, which can be the same or different, are hydr...

There is described a method for the treatment of psychiatric conditions which method comprises inhalation administration of 1,3-bis(2-carboxychromon-5-yloxy)-2-hydroxy propane, or a pharmaceutically acceptable salt thereof (as active ingredient), to a patient suffering, or liable to suffer, from such a condition.

A conditions monitor circuit for repetitively displaying the condition of a plurality of sensors which recognize different conditions includes a plurality of gates that are divided into groups which specify conditions for their respective sensors. The gates in each group are connected to a particular sensor and there is a clock for sequentially enabling each group of gates. The enabling clock pulse for each group of gates is also connected to a driver circuit to indicate which sensor is being in...

Disclosed is a method for detecting the flame front during the in situ combustion of a subterranean carbonaceous stratum which involves providing one or more radio transmitters below the surface of the ground, each of said transmitters being capable of sensing and transmitting information concerning the physical and chemical properties of its surroundings, and monitoring said transmissions as an indication of the extent and movement of said flame front. Also disclosed is a method for detecting n...

There is described a method for the prophylactic or curative treatment of a disease condition having an allergic basis in cats, dogs or horses or a condition of the respiratory tract having an allergic basis in cattle which comprises administering an active ingredient having sodium cromoglycate like activity to an animal suffering, or liable to suffer, from such a condition. There are also described compositions and mixtures for use in the treatment of the animals.

This invention provides a new myotonolytic use of thiazoline, oxazoline and imidazoline derivatives and novel pharmaceutical compositions for such use.

In a supervisory system for detecting abnormal conditions, existing AC electric power supply lines are utilized and a plurality of resonance elements controlled by abnormal condition detectors are connected across the supply lines. High frequency currents of variable frequency are transmitted to the resonance elements over the supply lines and the high frequency current passed through the resonance elements are received by a receiver which is controlled such that it operates only in the regions ...