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New Inventions. A NEW PORTABLE SECONDARY BATTERY

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

NEW INVENTIONS A PORTABLE INFANT RESUSCI

✍ G. C. STEEL 📂 Article 📅 1954 🏛 John Wiley and Sons 🌐 English ⚖ 131 KB

New portable battery-operated recorded

📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 128 KB

New Inventions.

✍ Piney, A. 📂 Article 📅 1924 🏛 The Lancet 🌐 English ⚖ 349 KB

New Inventions.

✍ Kelly, Paul J.; Pocock, Nicholas A.; Sambrook, Philip N.; Eisman, John A. 📂 Article 📅 1886 🏛 The Lancet 🌐 English ⚖ 177 KB

New Inventions.

✍ Greenfield, Jason M.; Levine, Laurence A. 📂 Article 📅 1894 🏛 The Lancet 🌐 English ⚖ 414 KB

New Inventions.

✍ Weeks, Colleen A.; Begum, Farhana; Beaupre, Lauren A.; Carey, Jason P.; Adeeb, S 📂 Article 📅 1904 🏛 The Lancet 🌐 English ⚖ 189 KB