When loaded by shovel the car is made low to economize labour.
This type of structure, which is extremely various in its details, is found especially, as we should expect, in plants which have to economize their water supply.
Although everyone wants their child to be well-dressed, the speed with which girls outgrow clothing means you want to try and economize where possible.
When the agents of the spinners, that is, the buying brokers, by becoming principals in some transactions, had acquired interests diametrically opposed to those of their customers, the consequent feeling of distrust among spinners gave birth to the Cotton Buying Company, which, constituted originally of twenty to thrity limited cotton-spinning companies, represents to-day nearly 6,000,000 spindles distributed among nearly one hundred firms. Its object was to squeeze out some middlemen and economize for its members on brokerage.
In some factories for refining sugar made from beet or canes this system of carbonatation is used, and enables the refiner to work with syrups distinctly alkaline and to economize a notable amount of animal charcoal.
