Difference between revisions of "Patent DE-1904-167923"
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| + | * Inventor location: Goch | ||
| + | === Sources === | ||
| + | * [[Lilienthal museum patents]] [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=DE&NR=167923 espacenet] | ||
| + | * [[Verzeichnis der von dem Kaiserlichen Patentamt]] for 1906 (published 1907), p. [https://babel.hathitrust.org/cgi/pt?id=nyp.33433012646349&view=1up&seq=414 408] | ||
| + | {{DEpatentsources|167923}} | ||
{{Patent | {{Patent | ||
| − | |Year granted= | + | |Year filed=1904 |
| + | |Year granted=1906 | ||
|Office=DE | |Office=DE | ||
|Patent number=167923 | |Patent number=167923 | ||
| − | |Inventors= | + | |Inventors=August Buntebarth |
| − | |Applicant is inventor= | + | |Inventor country=DE |
| + | |Applicant is inventor=Yes | ||
|Original title=Einseitig wirkendes Luftschaufelrad mit umlaufenden Segeln | |Original title=Einseitig wirkendes Luftschaufelrad mit umlaufenden Segeln | ||
|English title=Einseitig wirkendes Luftschaufelrad mit umlaufenden Segeln | |English title=Einseitig wirkendes Luftschaufelrad mit umlaufenden Segeln | ||
| − | |Filing date=1904 | + | |Tech field=propulsion |
| − | |Granted= | + | |Filing date=1904/05/25 |
| + | |Granted=Yes | ||
| + | |Publication date=1906/02/20 | ||
|Related to aircraft=Yes | |Related to aircraft=Yes | ||
| + | |National tech categories=DE 77h | ||
|Family year=1904 | |Family year=1904 | ||
| + | |First filing=No | ||
| + | |Number of text pages=2 | ||
| + | |Number of diagram pages=1 | ||
| + | |Number of figures=4 | ||
}} | }} | ||
| − | |||
| − | |||
| − | |||
Latest revision as of 02:21, 17 January 2022
- Inventor location: Goch
Sources
- Lilienthal museum patents espacenet
- Verzeichnis der von dem Kaiserlichen Patentamt for 1906 (published 1907), p. 408
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1904 |
|---|---|
| Year granted | 1906 |
| Office | DE |
| Patent number | 167923 |
| Inventors | August Buntebarth |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Einseitig wirkendes Luftschaufelrad mit umlaufenden Segeln |
| English title | Einseitig wirkendes Luftschaufelrad mit umlaufenden Segeln |
| Tech fields | propulsion |
| Filing date | 1904/05/25 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | Yes |
| Publication date | 1906/02/20 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h |
| IPCs | |
| CPCs | |
| Family year | 1904 |
| 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 |
