✦ LIBER ✦

The Duplex Pendulum Seismograph

✍ Scribed by EWING, J. A.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Free oscillations of the Earth observed

✍ Alsop, Leonard E.; Sutton, George H.; Ewing, Maurice 📂 Article 📅 1961 🏛 American Geophysical Union 🌐 English ⚖ 897 KB

The Galitzin Seismograph

✍ W., G. W. 📂 Article 📅 1910 🏛 Nature Publishing Group 🌐 English ⚖ 256 KB

Compact seismograph

📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 181 KB

The Caltech digital seismograph

✍ Miller, Wayne F. 📂 Article 📅 1963 🏛 American Geophysical Union 🌐 English ⚖ 443 KB

Hydraulic Seismographs

✍ BANERJI, S. K.; SOHONI, K. N. 📂 Article 📅 1933 🏛 Nature Publishing Group 🌐 English ⚖ 104 KB

Ein exakter Seismograph

✍ Max Weber 📂 Article 📅 1961 🏛 Springer 🌐 English ⚖ 281 KB