Patent US-1883-320042
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This was possibly the first 'biplane' design; canvas stretched across frame with some flexibility and some hinging: 'aeroplanes', 'wings', or sails?; one spring to pull all the wings
- Inventor location: Blackheath, Kent, England
Patent family descending from Patent US-1880-234947
- Patent US-1883-320042 (English title: Apparatus for effecting aerial navigation, Supplementary to patent: Patent US-1880-234947, Filing date: 1883-03-16, National tech categories: USPC 244/22)
- Patent US-1880-234947 (English title: Aerial apparatus, Supplementary to patent: Patent GB-1879-2376, Filing date: 1880-01-23, National tech categories: USPC 244/22)
Sources
- Patent 320042 document and bibliographic info on espacenet
- Patent 320042 at google patents
- Short's DB
- PTO 244
| Year filed | 1883 |
|---|---|
| Year granted | 1885 |
| Office | US |
| Patent number | 320042 |
| Inventors | Frederick William Brearey |
| Inventor country | GB |
| Inventor location | |
| Applicant person | Frederick William Brearey |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Apparatus for effecting aerial navigation |
| English title | Apparatus for effecting aerial navigation |
| Tech fields | glider, flapping, airfoil, frame, multiplane, biplane |
| Filing date | 1883-03-16 |
| Full specification filed date | |
| Application number | |
| Grant date | 1885-06-16 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent US-1880-234947 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | John J. Halsted & Son |
| Assigned to | |
| National tech categories | USPC 244/22 |
| IPCs | IPC B64C33/02 |
| CPCs | CPC B64C33/02 |
| Family year | 1880 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 46105542 |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
