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AUTOMOBILE.
File of the engineer Joseph LUNANT from Lyon. Set of 7 sets of documents, 1882-1907 (some small defects).
Patent for "an air engine expanded by the combustion of petroleum", with plan (1881)| plus Patent-Urkunde for Germany (1882). Patent for "a new gas engine with condensation" (1886). Letters Patent in the name of Queen Victoria on behalf of Benjamin Joseph Barnard Mills (1881) to exploit Lunant's invention on motor power. Patent for "a new steam engine with differential cycle", with 3 plans (1895). Patent for "a new pneumatic tire protector called "mixed rim"", with plan (1900). Patent for "an automatic gear reducer", with plan (1906). Patent for a "gear change interlocking system" (1907).
File of the engineer Joseph LUNANT from Lyon. Set of 7 sets of documents, 1882-1907 (some small defects).
Patent for "an air engine expanded by the combustion of petroleum", with plan (1881)| plus Patent-Urkunde for Germany (1882). Patent for "a new gas engine with condensation" (1886). Letters Patent in the name of Queen Victoria on behalf of Benjamin Joseph Barnard Mills (1881) to exploit Lunant's invention on motor power. Patent for "a new steam engine with differential cycle", with 3 plans (1895). Patent for "a new pneumatic tire protector called "mixed rim"", with plan (1900). Patent for "an automatic gear reducer", with plan (1906). Patent for a "gear change interlocking system" (1907).