If it is soft under the hammer, if it does not crack on the edges, the refiner is satisfied with its ductility, and he pronounces it to be in its proper state.
The edges of the leaves of books are gilded, while they are in the press, where they have been cut smooth, by applying a solution of isinglass in spirits, and laying-on the gold when the edges are in a proper state of dryness.
If at the expiration of the five years, he appears to be cured of his heresy and restored to a proper state of mind, he shall be set at liberty, and allowed to live with other proper-minded persons.
In order that this sense may be enjoyed in perfection, it is necessary that the organ of smell be in a proper state or condition to receive impressions, and that the odorous bodies be likewise in a proper state.
Thus, if a bone is broken, a muscle or a nerve wounded, and, if the system is in a proper state of health, the vital economy immediately sets about healing the rupture.
The use of the Eustachian tube is to admit air into the tympanum, which renders the pressure on both sides equal, and thus its membrane is kept in a proper state of tension.
In teaching a child to articulate a letter or word, in the first instance, make an effort to induce a proper state of the vocal organs by which the particular sound is produced.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "proper state" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.