[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [Yantras or Mechanical Contrivances in Ancient India](https://indike.org/pramana/ins.science.raghavan-1952) › c2.2 # Yantras or Mechanical Contrivances in Ancient India c2.2 Yantras or Mechanical Contrivances in Ancient India c2.2 - **Language:** English ### [c2.2](https://indike.org/pramana/ins.science.raghavan-1952.c2.2) February 1952 - [Previous: c2.1](https://indike.org/pramana/ins.science.raghavan-1952.c2.1) - [Next: c2.3](https://indike.org/pramana/ins.science.raghavan-1952.c2.3) - [Up: c2](https://indike.org/pramana/ins.science.raghavan-1952.c2) --- Source: [https://indike.org/pramana/ins.science.raghavan-1952.c2.2](https://indike.org/pramana/ins.science.raghavan-1952.c2.2) · Pramāṇa