✦ LIBER ✦

Hydroelectric gradiometer for measuring deviations from the horizontal of long rectilinear guides

✍ Scribed by V. T. Martynov

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Measurement of deviations from rectiline

✍ N. B. Gipp; V. V. Voskresenskii; N. V. Khrapkova 📂 Article 📅 1990 🏛 Springer US 🌐 English ⚖ 207 KB

State special standard for the unit leng

✍ V. V. Leonov; L. L. Zeigman; B. A. Khudyakov 📂 Article 📅 1982 🏛 Springer US 🌐 English ⚖ 454 KB