India, and as such does not include engineering economic analysis twelfth edition pdf technologies which India acquired through contact. It also does not include technologies or discoveries developed elsewhere and later invented separately in India, nor inventions by Indian emigres in other places. Changes in minor concepts of design or style and artistic innovations do not appear on in the lists.
The three features of stepwells in the subcontinent are evident from one particular site, abandoned by 2500 BCE, which combines a bathing pool, steps leading down to water, and figures of some religious importance into one structure. The early centuries immediately before the common era saw the Buddhists and the Jains of India adapt the stepwells into their architecture. Both the wells and the form of ritual bathing reached other parts of the world with Buddhism. Rock-cut step wells in the subcontinent date from 200 to 400 CE. It was used as a commemorative monument associated with storing sacred relics. Buddhist monument used for enshrining sacred relics.
Ivory were in use by the Indus Valley Civilization in what today is Pakistan and Northwestern India prior to 1500 BCE. 8 inches traditionally used in South India in ancient architecture. Ancient bricks found throughout the region have dimensions that correspond to these units. The minimum division of graduation found in the segment of an ivory-made linear measure excavated in Lothal was 1. The earliest evidence for the existence of weighing scale dates to 2400 BC-1800 BC in the Indus valley civilization prior to which no banking was performed due to lack of scales. The incense clock is a timekeeping device used to measure minutes, hours, or days, incense clocks were commonly used at homes and temples in dynastic times.
Although popularly associated with China the incense clock is believed to have originated in India, at least in its fundamental form if not function. Incense itself was introduced to China from India in the early centuries CE, along with the spread of Buddhism by traveling monks. Indian invention, transmitted to China, which explains the Devanāgarī inscriptions on early incense clocks found in China. China after those scriptures from India were translated into Chinese, but holds that the time-telling function of the seal was incorporated by the Chinese.