Difference between revisions of "Patent FR-1911-426539"
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Revision as of 04:05, 9 December 2019
Year filed | 1911 |
---|---|
Year granted | 1911 |
Office | FR |
Patent number | 426539 |
Inventors | Oskar HEIMSTAEDT |
Inventor country | AT |
Applicant person | HEIMSTAEDT OSKAR |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | |
English title | |
Tech fields | |
Filing date | 1911-02-24 |
Full specification filed date | |
Application number | 426539D |
Grant date | 1911-07-08 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC B64C11/28 |
Family year | 1911 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19245291 |
INPADOC family ID | 5318022 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: