Patent FR-1908-387393

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Original page 3

Sources

Although, technically speaking, this craft deals with a number of ascertainable and quantifiable principles with which we are more or less familiar, even in combination, the image diagram on hand is worth a look and well suggests the magnitude and conceptual ambition, and the spirit of the material we are following.


Year filed 1908
Year granted 1908
Office FR
Patent number 387393
Inventors Pierre Tkatchenko
Inventor country RU
Applicant person Pierre Tkatchenko
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnements dans les ballons dirigeables
English title improvements to dirigibles
Tech fields LTA, propulsion, wings, flapping, sail, dirigible, construction, frame, balloons, hybrid
Filing date 1908/02/20
Full specification filed date
Application number 387393D
Grant date 1908/05/05
Granted? Yes
Publication date 1908/07/08
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Ed. Wolf
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1908
First filing? No
Cites these patents
Citations from after 1930
Application ID 19207015
INPADOC family ID 5287107
Number of text pages 2
Number of diagram pages 2
Number of figures 11
Number of claims 2