Patent GB-1917-113659
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"113,659. Dehn, F. B., (Greene Aeronautical Co ). Feb. 28, 1917. Gyroscopic apparatus.-A gyroscopic pendulum for the automatic balancing of aeroplanes "
- Tech class CPC B64C17/00: Aircraft stabilisation not otherwise provided for
- Inventor location: Dehn: M.Sc., Ph.D., Broad Sanctuary Chambers, Westminster, London, S.W., patent agent ; invention communicated from Greene Aeronautical Company (of Ohio), 5 O'Donnel Apartments, Elyria, Lorain County, Ohio
Inventor signed. 11 days later, this patent was recorded as filed at the patent office.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1917 |
---|---|
Year granted | 1918 |
Office | GB |
Patent number | 113659 |
Inventors | |
Inventor country | US |
Applicant person | Frank Bernhard Dehn |
Applicant firm | Greene Aeronautical Company |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Aeroplane |
English title | Aeroplane |
Tech fields | stability, balance |
Filing date | 1917-02-28 |
Full specification filed date | |
Application number | 298717 |
Grant date | 1918-02-28 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | 2987 |
Patent agent | Frank Bernhard Dehn, Heron, Rogers & Dehn |
Assigned to | |
National tech categories | |
IPCs | IPC B64C1/00, IPC B64C17/00 |
CPCs | CPC B64C2700/6218, CPC B64C17/00 |
Family year | 1917 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | 0 |
Application ID | 21046672 |
INPADOC family ID | 23770208 |
Number of text pages | 17 |
Number of diagram pages | 4 |
Number of figures | 36 |
Number of claims | 16 |