Patent AT-1908-34977

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Last name written Plaček; location Ragusa (see w:Republic of Ragusa, then part of AH)


Year filed 1907
Year granted 1908
Office AT
Patent number 34977
Inventors Adalbert Placek
Inventor country AH
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Lenkbares Luftschiff
English title Dirigible airship
Tech fields LTA, frame, balloon
Filing date 1907-12-17
Full specification filed date
Application number
Grant date 1908-05-15
Granted? 1
Publication date 1908-11-10
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories AT 77d
Family year
First filing?
Cites these patents
Citations from after 1930
Application ID
Number of text pages 2
Number of diagram pages 1
Number of figures 4
Number of claims 2