Patent HU-1909-47307
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Reference is made within this patent's original document and within the data entered on the Hungarian website to an international priority date 1908-08-14. We are gathering data on German patents filed on this date. Patent FR-1909-403306 also makes reference to said earlier filing date, and specifies the earlier patent being German.
In terms of this Hungarian patent itself, this is another rare case of the date of “Publication/disclosure” as entered on the patent's data entered within with Hunarian website being later than the “Megjelent (year). évi (month) hó (day)-én (or án)” as displayed on the original document. Fortunately, this does not affect our year granted.
Sources
- “Publication/disclosure” will be treated as “date granted”, for now. The “Megjelent (year). évi (month) hó (day)-én (or án)”, that is “Released (month) (day), (year)”, given on the original, is seemingly always later, and we do not know 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.
- 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 the gathering of other data.)
- Inventor location: Berlin
- Inventor occupation: Chemist
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | HU |
| Patent number | 47307 |
| Inventors | Johannes Schilling |
| Inventor country | |
| Applicant person | Johannes Schilling |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Eljárás a gázveszteségek pótlására léggömböknél |
| English title | Procedure for compensating for gas losses in balloons |
| Tech fields | Balloons, Gas |
| Filing date | 1909/03/02 |
| Full specification filed date | |
| Application number | 47307 |
| Grant date | 1909/12/15 |
| Granted? | Yes |
| Publication date | 1909/12/07 |
| Supplementary to patent | Patent DE-1908-220975 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | HU V/h |
| IPCs | |
| CPCs | |
| Family year | 1908 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | |
| Number of figures | |
| Number of claims | 2 |
