Patent HU-1899-19079

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"Steinmann Tivadar" is almost definity the Theodor Steinmann we have elsewhere. We may trace this to a family begun much earlier.

“Publication/disclosure” will be treated as “date granted”, for now. The “Megjelent (year). évi (month) hó (day)-én”, that is “Released (month) (day), (year)”, given on the original, is seemingly always later, and we do not know the which legally constitutes the patent's being “granted”. Fortunately, filing date data is clean and simple and consistent between the data page and the original.


Year filed 1899
Year granted 1900
Office HU
Patent number 19079
Inventors Theodor Steinmann
Inventor country DE
Applicant person Theodor Steinmann
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Kormányozható léghajó
English title Dirigible
Tech fields Dirigibles, LTA
Filing date 1899-07-25
Full specification filed date
Application number 19079
Grant date 1900-08-04
Granted? Yes
Publication date 1900-08-13
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories HU V/h
Family year 1899
First filing?
Cites these patents
Citations from after 1930
Application ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims