Patent DE-1902-143820

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Revision as of 04:56, 8 October 2021 by AvionHerbert (talk | contribs) (Joseph Hofmann, diagram overlap with Patent US-1902-827017, other data)
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Year filed 1902
Year granted 1903
Office DE
Patent number 143820
Inventors Joseph Hofmann
Inventor country DE
Applicant person Joseph Hofmann
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Flügel für Flugmaschinen
English title Wings for flying machines
Tech fields Wings
Filing date 1902/06/01
Full specification filed date
Application number
Grant date 1903/09/11
Granted? Yes
Publication date 1903/09/11
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C33/02
Family year 1902
First filing? No
Cites these patents
Citations from after 1930
Application ID 9469304
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 10
Number of claims 2