11 public-domain matches

Proton

Cover of Proton Exchange Membrane Fuel Cells (PEMFCs)

Proton Exchange Membrane Fuel Cells (PEMFCs)

Unknown author

Cover of Ionic Conductive Membranes for Fuel Cells

Ionic Conductive Membranes for Fuel Cells

Unknown author

Cover of Ionic Conductive Polymers for Electrochemical Devices

Ionic Conductive Polymers for Electrochemical Devices

Unknown author

Cover of Radiation Effects of Advanced Electronic Devices and Circuits

Radiation Effects of Advanced Electronic Devices and Circuits

Unknown author

Cover of Von einem Traum getrieben

Von einem Traum getrieben

Aashild Sørheim

Cover of Wide Bandgap Based Devices

Wide Bandgap Based Devices

Unknown author

Cover of Loukianou Samosateōs tōn Dialogōn meros prōton deuteron hōn elenchos estin en tais ephexL·s selisi. Luciani Samosatei dialogorum pars prima secunda, quorum index est in proximis paginis 1

Loukianou Samosateōs tōn Dialogōn meros prōton deuteron hōn elenchos estin en tais ephexL·s selisi. Luciani Samosatei dialogorum pars prima secunda, quorum index est in proximis paginis 1

Unknown author

Cover of Eukleidu Stoicheiōn to Prōton Hērōnos Alexandreos Onomata Geōmetrika

Eukleidu Stoicheiōn to Prōton Hērōnos Alexandreos Onomata Geōmetrika

Euclides

Cover of securitums-security-report-for-proton-vpns-no-logs-policy-2024

securitums-security-report-for-proton-vpns-no-logs-policy-2024

SECURITUM

Cover of US Patent 2599188: Magnetic peeler for proton synchrotron

US Patent 2599188: Magnetic peeler for proton synchrotron

Atomic Energy Commission

Cover of Energetic Proton Dose-Response: The Relative Biological Effectiveness of Energetic Protons in the Induction of Head and Neck Tumors in Rats

Energetic Proton Dose-Response: The Relative Biological Effectiveness of Energetic Protons in the Induction of Head and Neck Tumors in Rats

David H. Wood, Ronald W. Trotter, Kenneth A. Hardy, Ann B. Cox, Yolanda L Salmon