Baltimore inventor claims hydraulic transmission for airplanes
Charles Adler Jr, a 41 year old Baltimore inventor, says he has invented a hydraulic transmission system that eliminates direct mechanical links between engines and propellers. Motors would be in the fuselage, feeding hydraulic pumps to propeller motors, allowing single engine failure to leave the plane aloft. The system circulates fluid from a reservoir through pumps and hydraulic motors back to the reservoir, promising easier maintenance and potential design changes for multi engine aircraft.
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Baltimore
Carles Adler, Jr
Altimore
Agier
Adler
Information On Alien Registration Q and A Series
Forty nine questions and answers on alien registration published by Winchester Evening Star explain cooperation with the U S Government. Key points cover early specimen forms registration helpers interpreters extended post office hours confidentiality and receipt cards as proof of registration.
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Winchester Evening Star
United States
Steady Decline Reported In Tobacco Exports
Washington reports continued drop in American tobacco exports through the first seven months of 1940. Department of Commerce figures show total export value at 32,446,627, down from 1939 by about 12,000,000 and from 1938 by about 24,000,000. Leaf exports led the decline with values sliding to 30,974,035 while bright flue cured dropped to 24,682,778 from prior years.
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Washington
Department of Commerce
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