Patent CA-1902-88779

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Patent family descending from Patent FR-1902-324521

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Year filed 1902
Year granted 1904
Office CA
Patent number 88779
Inventors Alfred K. R. A. Krakow
Inventor country DE
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Steerable Flying Machine; Ballon Dirigeable
English title Steerable Flying Machine
Tech fields dirigible, LTA, navigation
Filing date 1902-07-02
Full specification filed date
Application number
Grant date 1904-08-16
Granted? 1
Publication date
Supplementary to patent Patent FR-1902-324521
Related to aircraft? 1
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National tech categories CA 244/6
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Cites these patents
Citations from after 1930
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