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1 result for “page 2 of 7” · 2109ms

Patent

US3946711 Hydrogen fired ignition system for internal combustion engines

Cited prior art · Voorhis F. Wigal · United States · 1976

Hughes et al................... 12311 19 E 6 Claims, 9 Drawing Figures POWER Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.