Patent US-1897-585805
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"A rocket provided with a charge of circulars or other advertising matter, which is released when the rocket is exploded and which in descending is thus distributed over a large area"
- Tech class CPC F42B4/06: Aerial display rockets
- Inventor location: Düsseldorf, Germany
- Witnesses as shown on the final text page: William Essenwein and Ernest André
Sources
- Patent 585805 document and bibliographic info on espacenet
- Patent 585805 at google patents
| Year filed | 1896 |
|---|---|
| Year granted | 1897 |
| Office | US |
| Patent number | 585805 |
| Inventors | Otto Wilhelmi |
| Inventor country | DE |
| Inventor location | Düsseldorf |
| Applicant person | Otto Wilhelmi |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Rocket |
| English title | Rocket |
| Tech fields | Rocket, advertising |
| Filing date | 1896-09-21 |
| Full specification filed date | |
| Application number | |
| Grant date | 1897-07-06 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 606458 |
| Patent agent | Roster and Brienen? |
| Assigned to | |
| National tech categories | USPC 102/349, USPC 40/216 |
| IPCs | |
| CPCs | CPC F42B4/06 |
| Family year | 1896 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 6 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 2 |
