Patent DE-1928-513003
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- Inventor location: Southampton, England
- This patent refers to the priority date 1927-05-17 of the British patent.
Patent family descending from Patent GB-1927-653688
- Patent GB-1927-653688 (English title: Advanced chassis or undercarriage for flying machines, Filing date: 1927-05-17, National tech categories: FR 6.4)
- Patent FR-1928-653688 (English title: Advanced chassis or undercarriage for flying machines, Supplementary to patent: Patent GB-1927-653688, Filing date: 1928-05-02, National tech categories: FR 6.4)
- Patent DE-1928-513003 (English title: Base frame for aircraft, Supplementary to patent: Patent GB-1927-653688, Filing date: 1928-05-11, National tech categories: DE 62b.42)
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
In keeping with our observations on patent dates, we are treating the "Patentirt im Deutschen Reiche vom" 1928-05-12 shown on this original document as exactly one day after the filing date.
"Tag der Bekannmachung über die Erteilung des Patents: 6. November 1930" = Date of announcement of the grant of the patent: November 6, 1930
In the data below, we treat this "announcement" as a date granted. There is a later date of "publication".
| Year filed | 1928 |
|---|---|
| Year granted | 1930 |
| Office | DE |
| Patent number | 513003 |
| Inventors | Bert Hinkler |
| Inventor country | GB |
| Inventor location | |
| Applicant person | Bert Hinkler |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Untergestell fuer Flugzeuge |
| English title | Base frame for aircraft |
| Tech fields | airplane, chassis, frame, wheels |
| Filing date | 1928/05/11 |
| Full specification filed date | |
| Application number | |
| Grant date | 1930/11/06 |
| Granted? | Yes |
| Publication date | 1930/11/21 |
| Supplementary to patent | Patent GB-1927-653688 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 62b.42 |
| IPCs | IPC B64C25/00 |
| CPCs | CPC B64C25/06, CPC B64C25/60 |
| Family year | 1927 |
| First filing? | No |
| 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 | 4 |
| Number of claims | 2 |
