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Note on a Contact Lever, Using Achromatic Displacement Fingers (1918)(en)(5s)

✍ Scribed by Barus C.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Note on a Contact Lever, Using Achromati

✍ Carl Barus 📂 Article 📅 1919 🏛 National Academy of Sciences 🌐 English ⚖ 214 KB