Patent FR-1912-450121
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This French patent refers to and fundamentally corresponds to Patent AT-1911-57225, which itself was filed 1911-11-06.
Sources
- Original patent document and bibliography entry on espacenet
- https://patents.google.com/patent/FR19096E/en
- Inventor location: Austria
Patent family descending from Patent FR-1912-450121
- Patent FR-1912-450121 (English title: Improvements to illuminating devices for use in connection with airships, Supplementary to patent: Patent FR-1912-450121, National tech categories: FR 6.4)
- Patent FR-1914-450121.18743 (English title: Improvements in and relating to Illuminating Devices for use in connection with Air Ships, Supplementary to patent: Patent FR-1912-450121 • Patent AT-1913-65141 • Patent AT-1911-57225, National tech categories: FR 6.4)
- Patent FR-1914-450121.19096 (English title: Improvements to illuminating devices for use in connection with airships, Supplementary to patent: Patent FR-1912-450121 • Patent AT-1914-69754 • Patent AT-1911-57225, National tech categories: FR 6.4)
Explication of pertinent tech categories
- CPC F42C7/12 Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in a single movement, e.g. by pulling an incorporated percussion pin or hammer
- CPC B64D1/02 Dropping, ejecting, or releasing articles
- CPC F42B3/117 Initiators therefor activated by friction
- CPC F42B4/28 Parachute flares
Year filed | 1911 |
---|---|
Year granted | 1914 |
Office | FR |
Patent number | 450121 |
Inventors | Emil Hyra, Karl Klinkosch |
Inventor country | AT, AT |
Applicant person | Emil Hyra, Karl Klinkosch |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Dispositif eclairant destine a etre lache a bord des appareils de locomotion aerienne (needs accents) |
English title | Improvements to illuminating devices for use in connection with airships |
Tech fields | illumination, LTA, instrument, lighting |
Filing date | 1911/04/03 |
Full specification filed date | |
Application number | |
Grant date | 1914/06/19 |
Granted? | Yes |
Publication date | 1914/09/22 |
Supplementary to patent | Patent FR-1912-450121 |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Brandon frères |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64D1/02, IPC F42B3/117, IPC F42B4/28, IPC F42C7/12 |
CPCs | CPC B64D1/02, CPC F42B3/117, CPC F42B4/28, CPC F42C7/12 |
Family year | 1911 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 4 |
Number of diagram pages | 1 |
Number of figures | 6 |
Number of claims | 2 |