✦ LIBER ✦

A NEW PERCUSSION HAMMER

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

THE "UNIVERSAL" PERCUSSION HAMMER.

✍ Thijase, W.J.; Spaans, F. 📂 Article 📅 1923 🏛 The Lancet 🌐 English ⚖ 179 KB

Effectual design of hammers for rotary-p

✍ V. E. Erem’yants 📂 Article 📅 2011 🏛 Springer 🌐 English ⚖ 219 KB

A NEW METHOD OF PERCUSSION

✍ Edward Squire, J. 📂 Article 📅 1907 🏛 The Lancet 🌐 English ⚖ 197 KB

New percussion gun

📂 Article 📅 1833 🏛 Elsevier Science 🌐 English ⚖ 57 KB

Energy transfer in percussive rock destr

✍ B. Lundberg 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 834 KB

Miscellaneous Studies in Hard-Hammer Per

✍ John D. Speth 📂 Article 📅 1975 🏛 The Society for American Archaeology 🌐 English ⚖ 749 KB