Patent US-1914-1194037
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- Inventor location: a citizen of the German Empire, resident at Deuben, near Dresden, Kingdom of Saxony, in the German Empire
- Tech class CPC B64C39/005: Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a horizontal transversal axis
Sources
- Patent 1194037 document and bibliographic info on espacenet
- Patent 1194037 at google patents
| Year filed | 1914 |
|---|---|
| Year granted | 1916 |
| Office | US |
| Patent number | 1194037 |
| Inventors | Carl Kropp |
| Inventor country | DE |
| Applicant person | Carl Kropp |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Air propeller and the like |
| English title | Air propeller and the like |
| Tech fields | aerial propeller |
| Filing date | 1914-07-03 |
| Full specification filed date | |
| Application number | |
| Grant date | 1916-08-08 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 848752? |
| Patent agent | John Lotka |
| Assigned to | |
| National tech categories | USPC 244/20 |
| IPCs | |
| CPCs | CPC B64C39/005 |
| Family year | 1914 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 47805622 |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 4 |
| Number of claims | 6 |
