Patent DK-1917-25014
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- Inventor location: Chicago
- Flyvemaskinens = flying machines
Sources
- Original patent document and bibliography entry on espacenet
- google patents
Year filed | 1917 |
---|---|
Year granted | 1919 |
Office | DK |
Patent number | 25014 |
Inventors | Alfred John Macy |
Inventor country | US |
Applicant person | Alfred John Macy |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Apparat til Opretning af Flyvemaskiner |
English title | Apparatus for alignment of aircraft |
Tech fields | stability |
Filing date | 1917-09-26 |
Full specification filed date | |
Application number | 25941D |
Grant date | 1919-09-03 |
Granted? | 1 |
Publication date | 1919-09-15 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | DK 77 |
IPCs | |
CPCs | |
Family year | 1917 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 7 |
Number of diagram pages | 5 |
Number of figures | 24 |
Number of claims | 4 |