Patent AT-1915-75718
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- Inventor location: Aszód, Hungary
Sources
- Original patent document and Bibliographic info on this patent at DPMA
- Original patent document and bibliography entry on espacenet
| Year filed | 1915 |
|---|---|
| Year granted | 1917 |
| Office | AT |
| Patent number | 75718 |
| Inventors | Heinrich Bier |
| Inventor country | HU |
| Applicant person | Heinrich Bier |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Kompaßanordnung bei Flugzeugen |
| English title | Compass arrangement on aircraft |
| Tech fields | compass, biplane |
| Filing date | 1915-04-12 |
| Full specification filed date | |
| Application number | |
| Grant date | 1917-12-15 |
| Granted? | 1 |
| Publication date | 1919-03-10 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | AT 77d |
| IPCs | |
| CPCs | |
| Family year | 1915 |
| 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 | 1 |
| Number of claims | 1 |
