Patent DE-1897-95179

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Barometer linked to electrical control over Höhenstandssteuer (altitude rudder, i.e. controlling pitch).

Cf. Patent DE-1897-95178; but this patent probably has its own American counterpart.

Inventor location: Racine, Wisconsin

Sources


Year filed 1895
Year granted 1897
Office DE
Patent number 95179
Inventors Edward Joel Pennington
Inventor country US
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Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Vorrichtung zur Erhaltung von Luftschiffen in einer bestimmten Höhe mittelst Barometers
English title Apparatus for maintaining iarships at a certain height by means of barometer
Tech fields LTA, barometer, instrument, cybernetics, ascension, electricity, rudder
Filing date 1895-12-31
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Grant date 1897-11-30
Granted? 1
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Supplementary to patent
Related to aircraft? 1
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National tech categories DE 77
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Cites these patents
Citations from after 1930
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