Patent US-1874-154654
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LTA airship with flapping wings:
The wings thus constructed receive an up-and-down motion in the manner of the wings of a bird, their outer ends yielding as they are raised, but opening out and then remaining rigid while being depressed, this being effected by the action of clasp-stops [...]. The wings C, if desired, may be set at an angle, so as to propel forward, as well as to raise the machine in the air, and which latter purpose is intended to be their principal function [...].
Inventor location (imputed by HistPat): Blairsville, GA, Union county, GA (FIPSloc=13291)
Sources
- Short's DB
- PTO 244
- Patent 154654 document and bibliographic info on espacenet
- Patent 154654 at google patents
- Patent 154654 document and bibliographic info on espacenet
- Patent 154654 at google patents
| Year filed | 1874 |
|---|---|
| Year granted | 1874 |
| Office | US |
| Patent number | 154654 |
| Inventors | Micajah Dyer |
| Inventor country | US |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Improvement in apparatus for navigating the air |
| English title | Improvement in apparatus for navigating the air |
| Tech fields | LTA, propulsion, frame, flapping |
| Filing date | June 10, 1874 |
| Full specification filed date | |
| Application number | |
| Grant date | September 1, 1874 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | 1 |
| Assigned to | |
| National tech categories | USPC 244/28 |
| IPCs | |
| CPCs | CPC B64B1/00 |
| Family year | 1874 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 45821079 |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 4 |
| Number of claims | 3 |
