Patent AT-1910-49127
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This is more or less identical to Patent FR-1910-414100, which was filed one day later. We are gathering more on Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H.. There may be a German predecessor to both the French and Austrian filings. This firm, another instance of a firm's being established largely in the interests of the implementation of one invention or “system”, involves at least two patent families.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Dusseldorf
Year filed | 1910 |
---|---|
Year granted | 1911 |
Office | AT |
Patent number | 49127 |
Inventors | |
Inventor country | DE |
Applicant person | |
Applicant firm | Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. |
Applicant type | COMPANY |
Applicant is inventor? | 0 |
Original title | Tor für die Einfahrtöffnungen großer Hallen, insbesondere für Luftfahrzeuge |
English title | Gate for the entrance openings of large halls, especially for aircraft |
Tech fields | Hangars, Airship, Construction, Infrastructure |
Filing date | 1910-03-10 |
Full specification filed date | |
Application number | |
Grant date | 1911-03-01 |
Granted? | 1 |
Publication date | 1911-07-25 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | AT 37c |
IPCs | |
CPCs | |
Family year | 1910 |
First filing? | |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 5 |
Number of claims | 3 |