Patent HU-1913-67124
“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.
Reference is made to "his first"("elsoőbbsége") patent filed 1912-06-20. Though no national reference is made, there is no Ludwig Schmidt patent appearing earlier in the Hungarian data. The predecessor is likely Austrian. Patent AT-1912-63049 has been deisgnated as the parent of a patent family inclusive of this patent.
Regarding the inventor's name, "Schmidl Ludwig" is found on the Hungarian original, though it is westernized to "Schmidt Ludwig" through the preceding search process. See Schmidl Ludwig results on Espacenet for the best overall results.
Sources
- epub.hpo.hu ("Repülőgép" airplane or aircraft that is, as keyword, 1900-1916 inclusive)
- the Szellemi Tulajdon Nemzeti Hivatala database in anglophone setting, choosing the Patent option, among the Advanced search on the left of the page, and using patent classification “V/h” as the keyword
- Original .pdf drawn from Szellemi Tulajdon Nemzeti Hivatala database
- (Virtual or direct analogue access to Szabadalmi Kőzlőny will facilitate in the cross-referencing of other data.)
- Inventor location: Wiener-Neistadt, Austria
Year filed | 1913 |
---|---|
Year granted | 1915 |
Office | HU |
Patent number | 67124 |
Inventors | Ludwig Schmidl |
Inventor country | AT |
Inventor location | |
Applicant person | Ludwig Schmidl |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Önműködően eltorzuló fő- vagy segédtartófölületekkel bíró repülőgép |
English title | Aeroplane with automatic distorsive main or auxiliary support |
Tech fields | |
Filing date | 1913-05-31 |
Full specification filed date | |
Application number | 67124 |
Grant date | 1915-05-15 |
Granted? | 1 |
Publication date | 1915-06-07 |
Supplementary to patent | Patent AT-1912-63049 |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | HU V/h |
IPCs | |
CPCs | |
Family year | 1912 |
First filing? | |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 3 |
Number of diagram pages | 3 |
Number of figures | 16 |
Number of claims | 6 |