Difference between revisions of "Patent DE-1894-74227"
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| + | * Inventor location: Berlin | ||
| + | |||
| + | === Sources === | ||
| + | * [[Lilienthal museum patents]] | ||
| + | * [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=DE&NR=74227 espacenet] | ||
| + | {{DPMApatent|74227}} | ||
| + | * [[Zeitschrift für Luftschiffahrt und Physik der Atmosphäre]] vol. 13 (1894), p. [https://babel.hathitrust.org/cgi/pt?id=nyp.33433112057868&view=1up&seq=323 303] | ||
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{{Patent | {{Patent | ||
| − | |Year granted= | + | |Year filed=1893 |
| + | |Year granted=1894 | ||
|Office=DE | |Office=DE | ||
|Patent number=74227 | |Patent number=74227 | ||
| − | |Inventors=Erich | + | |Inventors=Erich Lindenberg |
| − | |Applicant is inventor= | + | |Inventor country=DE |
| + | |Applicant is inventor=Yes | ||
|Original title=Luftschiff mit Ballons | |Original title=Luftschiff mit Ballons | ||
|English title=Airship with balloons and propeller | |English title=Airship with balloons and propeller | ||
| − | |Tech field= | + | |Tech field=LTA; frame; balloon; propeller |
| − | |Filing date= | + | |Filing date=July 14, 1893 |
| − | | | + | |Grant date=April 2, 1894 |
| − | |Granted= | + | |Granted=Yes |
| − | | | + | |Related to aircraft=Yes |
| − | + | |National tech categories=DE 77 | |
| − | | | + | |CPCs=CPC B64B1/00 |
| − | | | + | |First filing=No |
| − | |First filing= | ||
|INPADOC family ID=9366527 | |INPADOC family ID=9366527 | ||
| + | |Number of text pages=1 | ||
| + | |Number of diagram pages=2 | ||
| + | |Number of figures=1 | ||
}} | }} | ||
| − | |||
| − | |||
Latest revision as of 07:33, 29 December 2020
- Inventor location: Berlin
Sources
- Lilienthal museum patents
- espacenet
- Bibliographic info on this patent at DPMA
- Zeitschrift für Luftschiffahrt und Physik der Atmosphäre vol. 13 (1894), p. 303
| Year filed | 1893 |
|---|---|
| Year granted | 1894 |
| Office | DE |
| Patent number | 74227 |
| Inventors | Erich Lindenberg |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Luftschiff mit Ballons |
| English title | Airship with balloons and propeller |
| Tech fields | LTA, frame, balloon, propeller |
| Filing date | July 14, 1893 |
| Full specification filed date | |
| Application number | |
| Grant date | April 2, 1894 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77 |
| IPCs | |
| CPCs | CPC B64B1/00 |
| Family year | |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | 9366527 |
| Number of text pages | 1 |
| Number of diagram pages | 2 |
| Number of figures | 1 |
| Number of claims |
