Patent IT-1932-9770
This is out of our time period but it is an example of a case where the Italian state archives have made the image of the original documents available. The inventor is Guido Castagneris who seems to be patenting in aeronautics from 1891 to the 1930s ; a little hard to believe that. Maybe it's the son of the one patenting in 1891? Or an unrelated person with the same name? Sara Savini, econ/tech historian who works on stationary steam engine data in England, shows me a bit about how to do the searches. She says the digitization of these documents is a work in progress and the archives people are likely to be helpful if I have a specific question. The numbering has changed since the early aero period, or this kind of modelli/fabbrica is different from the "utility" patents I am usually searching. The number 9770 is very small compared to the simple sequential numbers of the 1910s
https://tecadigitaleacs.cultura.gov.it/item/4f4acad5-483a-4f5e-bf09-11dc3a598f2a
From that record: 02/05/1932 (data di deposito) - 21/06/1933 (data di registrazione)
something like the title is:
- Modello di fabbrica: Apparecchio didattico sperimentale per lo studio degli ortopteri, con misura distinta e contemporanea della componente di sollevamento dei pesi e della componente di spinta propellente.
- Factory model: Experimental teaching apparatus for studying orthoptera, with separate and simultaneous measurement of the weight-lifting component and the propulsive thrust component.
It is possible this is like a Gebraughsmuster not a standard utility patent.
| Year filed | 1932 |
|---|---|
| Year granted | 1933 |
| Office | IT |
| Patent number | 9770 |
| Inventors | Guido Castagneris |
| Inventor country | IT |
| Inventor location | Roma |
| Applicant person | Guido Castagneris |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Apparecchio didattico sperimentale per lo studio degli ortopteri, con misura distinta e contemporanea della componente di sollevamento dei pesi e della componente di spinta propellente |
| English title | Experimental teaching apparatus for studying orthoptera, with separate and simultaneous measurement of the weight-lifting component and the propulsive thrust component |
| Tech fields | teaching, orthopter, measurement |
| Filing date | 1932-05-02 |
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| Application number | |
| Grant date | 1933-06-21 |
| Granted? | 1 |
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| Related to aircraft? | 1 |
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| Family year | 1932 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
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