Patent US-1880-234947
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Patent describes stingray-like glider propelled by wave motion of its fabric
Brearey was an early aerial dreamer - source
Inventor location: Maidenstone Hill, Blackheath, Kent, England
John F. Mackenzie of Edinburgh, Scotland was assigned 1/3 of the ownership afterward. This is probably John Finlayson Mackenzie who filed another patent in the same year.
The witnesses to this patent are of interest. They give their addresses:
- Thomas Moy, 37 Farringdon Street, London, E. C. -- a widely-cited aero inventor
- Lily Lascelles Brearey, Blackheath, S. E. -- a female relative -- wife?
- Tech class: CPC B64C33/02: Wings; Actuating mechanisms therefor
Patent family descending from Patent GB-1879-2376
- Patent GB-1879-2376 (English title: Flying machine, Filing date: 1879-06-16)
- 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 234947 document and bibliographic info on espacenet
- Patent 234947 at google patents
- Short's DB
- PTO 244
| Year filed | 1880 |
|---|---|
| Year granted | 1880 |
| Office | US |
| Patent number | 234947 |
| Inventors | Frederick William Brearey |
| Inventor country | GB |
| Inventor location | |
| Applicant person | Frederick William Brearey, John Finlayson Mackenzie |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aerial Apparatus |
| English title | Aerial apparatus |
| Tech fields | glider, propulsion, marine, ornithopter, flapping |
| Filing date | 1880/01/23 |
| Full specification filed date | |
| Application number | |
| Grant date | 1880/11/30 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent GB-1879-2376 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Munn & Co. |
| Assigned to | John Finlayson Mackenzie |
| National tech categories | USPC 244/22 |
| IPCs | IPC B64C33/02 |
| CPCs | CPC B64C33/02 |
| Family year | 1879 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 45959154 |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 1 |
