Difference between revisions of "Patent AT-1902-9854"
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|Family year=1898 | |Family year=1898 | ||
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|Cites these patents=0 | |Cites these patents=0 | ||
|Application ID=591251 | |Application ID=591251 | ||
Revision as of 21:02, 19 February 2021
- Inventor location (imputed by HistPat): Berlin
Sources
- patent_CPC_export_2.xls ; http://worldwide.espacenet.com/publicationDetails/biblio?II=2&ND=3&FT=D&CC=AT&NR=9854B espacenet Not sure this is an ornithopter, but picture looks like that ; title did not translate well to English
| Year filed | 1902 |
|---|---|
| Year granted | 1902 |
| Office | AT |
| Patent number | 9854 |
| Inventors | Emil Lehmann |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Von Anhöhen aus in Betrieb zu setzende Flugvorrichtung |
| English title | From heights of operational flight device to be set |
| Tech fields | ornithopter |
| Filing date | January 13, 1902 |
| Full specification filed date | |
| Application number | 9854D, AT9854DA |
| Grant date | November 25, 1902 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | AT9854D (1902-01-13), DE126955D (1898-08-19) |
| Related to aircraft? | |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | AT 77d |
| IPCs | |
| CPCs | |
| Family year | 1898 |
| First filing? | Yes |
| Cites these patents | 0 |
| Citations from after 1930 | 0 |
| Application ID | 591251 |
| INPADOC family ID | 384953 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | |
| Number of claims |
