Patent FR-1911-420626

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Year filed 1910
Year granted 1911
Office FR
Patent number 420626
Inventors Johann Peter Nowotnick
Inventor country DE
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Construction unitaire pour ballons dirigeables du type rigide, à propulseur central intérieur, à échappement libre de l'air et dont l'extrémité avant possède une partie mobile et réglable dans tous les sens
English title Single construction for aerostats of the rigid type, with a central interior propeller, with free air venting, and the extremity in which (propeller) having a part which is moveable and controllable in all senses
Tech fields LTA, propulsion, navigation, frame, propulsion, propeller, rigid
Filing date 1910-09-21
Full specification filed date
Application number 420626D
Grant date 1911-02-03
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1910
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19239509
INPADOC family ID 5313063
Number of text pages
Number of diagram pages
Number of figures
Number of claims

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