Patent AT-1909-52940
Revision as of 21:23, 14 July 2021 by AvionHerbert (talk | contribs) (“Priorität” with accent mark, along with some other clarification)
- Terms used on the patent: Filed (Angemeldet) on 31 Marz 1909 ; Priorität vom 1907; to D. R. P. Nr. 237734; Beginn der Patentdauer: 1 Dezember 1911> It's not clear why the patent term would begin in 1911 not at the time of priority or filing or grant, unless this 1911-12-01 "Beginn der Patentdauer" simply is itself the date granted. It seems that the priority reference here pertains to the filing date of this patent's earliest equivalent, internationally speaking, that is to Patent DE-1907-237734. See priority date and the protocols of the Convention de Paris pour la protection de la propriété industrielle.
- Inventor location: Neutitschein (Mähren)
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1909 |
|---|---|
| Year granted | 1912 |
| Office | AT |
| Patent number | 52940 |
| Inventors | Hugo Hueckel |
| Inventor country | AT |
| Applicant person | Hugo Hueckel |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Steuervorrichtung für Wendeflächen |
| English title | Control device for turning surfaces |
| Tech fields | control, turning, navigation |
| Filing date | 1909-03-31 |
| Full specification filed date | |
| Application number | 52940D |
| Grant date | 1911-12-01 |
| Granted? | Yes |
| Publication date | 1912-04-10 |
| Supplementary to patent | Patent DE-1907-237734 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | AT 77d |
| IPCs | |
| CPCs | |
| Family year | 1907 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 730505 |
| INPADOC family ID | 476753 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 13 |
| Number of claims | 1 |
