Difference between revisions of "Patent FR-1912-439719"
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+ | * [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=439719A espacenet] Inventor location (imputed): |
Revision as of 11:19, 10 May 2017
Year filed | 1912 |
---|---|
Year granted | 1912 |
Office | FR |
Patent number | 439719 |
Inventors | Frank SEYDLER |
Inventor country | DE |
Applicant person | FRANK SEYDLER |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | |
English title | |
Tech fields | |
Filing date | 1912-02-05 |
Full specification filed date | |
Application number | 439719D |
Grant date | 1912-06-21 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | B64C3/00 B64C2700/6235 |
Family year | 1912 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19258196 |
INPADOC family ID | 5328977 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |
Sources
- espacenet Inventor location (imputed):