Patent NL-1912-1477
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Sources
- Patent record in Netherlands Patent Office register
- Inventor location: Veghel
This is another case in which the Dutch patent register offers a faulty Espacenet link. "NL1477" yields results, indeed, but they are not proper. As always, NL 62 has to do with a Dutch retroactive usage of a broadly aero (and nationally antique) patent classification, in a manner interfacing with the later, and national, "IPC". Finding the original would yield the actual Dutch patent classification used at the time.
| Year filed | 1912 |
|---|---|
| Year granted | 1913 |
| Office | NL |
| Patent number | 1477 |
| Inventors | Johannes Joseph Zoetmulder |
| Inventor country | NL |
| Applicant person | Johannes Joseph Zoetmulder |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Draaglichamen voor vliegmachines en voor luchtschepen |
| English title | Carriers for flying machines and airships |
| Tech fields | airplane, airship |
| Filing date | 1912-11-04 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | 1912-12-05 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | NL 62 |
| IPCs | |
| CPCs | |
| Family year | 1912 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
