Patent DE-1918-353525
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This German patent actually refers to two Austrian priority dates, non-descriptively, formally:
„Für diese ist gemäß dem Unionsvertrage vom 2. Juni 1911 die Priorität auf Grund der Anmeldungen in Österreich vom 12. März und 29. März 1918 beansprucht.“
That is,
“According to the Union Treaty of June 2, 1911, priority is claimed for these on the basis of the registrations in Austria of March 12 and March 29, 1918.”
In keeping with our observations on patent dates, we are treating 1918-04-25 "Patentirt im Deutschen Reiche vom" shown on this original as exactly one day after the filing date
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
- Inventor location: Budapest
| Year filed | 1918 |
|---|---|
| Year granted | 1918 |
| Office | DE |
| Patent number | 353525 |
| Inventors | Henrik Bier |
| Inventor country | HU |
| Inventor location | Budapest |
| Applicant person | Henrik Bier |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Motoranordnung für Flugzeuge |
| English title | Engine arrangement for aircraft |
| Tech fields | motors |
| Filing date | 1918-04-24 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | 1922-05-20 |
| Supplementary to patent | Patent AT 1918-03-12, Patent AT-1918-03-29 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.5 |
| IPCs | IPC B64D27/00 |
| CPCs | CPC B64D27/00 |
| Family year | 1918 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 6 |
| Number of claims | 2 |
