Difference between revisions of "Patent GB-1891-19228"
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| Line 12: | Line 12: | ||
|Granted=Yes | |Granted=Yes | ||
|Related to aircraft=Yes | |Related to aircraft=Yes | ||
| − | |National tech categories=GB 122 aero steam engines | + | |National tech categories=GB 122 aero steam engines; GB 123 aero steam generators |
|Family year=1891 | |Family year=1891 | ||
|First filing=No | |First filing=No | ||
}} | }} | ||
Revision as of 15:52, 25 August 2018
Sources
| Year filed | |
|---|---|
| Year granted | 1891 |
| Office | GB |
| Patent number | 19228 |
| Inventors | Hiram Stevens Maxim |
| Inventor country | |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Flying machine |
| English title | Flying machine |
| Tech fields | |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | GB 122 aero steam engines, GB 123 aero steam generators |
| IPCs | |
| CPCs | |
| Family year | 1891 |
| First filing? | No |
| 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 |
