Difference between revisions of "Patent US-1902-1050980"
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| + | Compact helicopter design promoted as especially stable, navigable by change in the center of gravity; oppositely rotating propellers; patent written in somewhat more literary prose than is typical of this era; some good illustrations too | ||
| + | * Tech class: [[CPC B64C27/82]]: Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft | ||
| + | * Inventor location: Passaic, Passaic county, NJ (FIPSloc=34031, imputed by [[HistPat]]) | ||
| + | * Took a long long time to get grant. Why? {{Extraordinary delay}} | ||
| + | * Uses the term "[[aerodrome]]" to mean the aircraft ; more commonly, aerodrome meant a hangar or airport. | ||
| + | === Sources === | ||
| + | *{{USpatentsources|1050980}} | ||
{{Patent | {{Patent | ||
|Year filed=1902 | |Year filed=1902 | ||
| Line 4: | Line 11: | ||
|Office=US | |Office=US | ||
|Patent number=1050980 | |Patent number=1050980 | ||
| − | |Inventors=Samuel | + | |Inventors=Samuel Dimmick Mott |
|Inventor country=US | |Inventor country=US | ||
| − | |Applicant person= | + | |Applicant person=Samuel Dimmick Mott |
| + | |Applicant firm= | ||
|Applicant type=INDIV | |Applicant type=INDIV | ||
|Applicant is inventor=1 | |Applicant is inventor=1 | ||
|Original title=Aerodrome | |Original title=Aerodrome | ||
|English title=Aerodrome | |English title=Aerodrome | ||
| − | |Tech | + | |Tech fields=helicopter;propeller;stability;wheels;frame;brakes;navigation |
| − | |Filing date= | + | |Filing date=1902-09-30 |
| − | |Full specification filed date= | + | |Full specification filed date= |
| − | |Application number= | + | |Application number=1902125376 |
| − | |Grant date= | + | |Grant date=1913-01-21 |
| − | |Granted= | + | |Granted=1 |
| − | |Publication date= | + | |Publication date= |
| − | |Supplementary to patent= | + | |Supplementary to patent= |
| − | |Serial number= | + | |Related to aircraft=1 |
| − | |Patent agent= | + | |Serial number=125376 |
| − | |Assigned to= | + | |Patent agent=None |
| − | |CPCs= | + | |Assigned to= |
| − | |Family year= | + | |National tech categories=USPC 244/122R |
| − | | | + | |IPCs= |
| − | |INPADOC family ID= | + | |CPCs=CPC B64C27/82 |
| − | |Number of text pages= | + | |Family year=1902 |
| − | |Number of diagram pages= | + | |First filing=1 |
| + | |Cites these patents= | ||
| + | |Citations from after 1930=2 | ||
| + | |Application ID= | ||
| + | |INPADOC family ID= | ||
| + | |Number of text pages=3 | ||
| + | |Number of diagram pages=5 | ||
| + | |Number of figures=5 | ||
| + | |Number of claims=5 | ||
}} | }} | ||
Latest revision as of 18:50, 28 December 2024
Compact helicopter design promoted as especially stable, navigable by change in the center of gravity; oppositely rotating propellers; patent written in somewhat more literary prose than is typical of this era; some good illustrations too
- Tech class: CPC B64C27/82: Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
- Inventor location: Passaic, Passaic county, NJ (FIPSloc=34031, imputed by HistPat)
- Took a long long time to get grant. Why?
- The granting of this patent was administratively delayed for an unusually long time.
- Uses the term "aerodrome" to mean the aircraft ; more commonly, aerodrome meant a hangar or airport.
Sources
- Patent 1050980 document and bibliographic info on espacenet
- Patent 1050980 at google patents
| Year filed | 1902 |
|---|---|
| Year granted | 1913 |
| Office | US |
| Patent number | 1050980 |
| Inventors | Samuel Dimmick Mott |
| Inventor country | US |
| Inventor location | |
| Applicant person | Samuel Dimmick Mott |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aerodrome |
| English title | Aerodrome |
| Tech fields | helicopter, propeller, stability, wheels, frame, brakes, navigation |
| Filing date | 1902-09-30 |
| Full specification filed date | |
| Application number | 1902125376 |
| Grant date | 1913-01-21 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 125376 |
| Patent agent | None |
| Assigned to | |
| National tech categories | USPC 244/122R |
| IPCs | |
| CPCs | CPC B64C27/82 |
| Family year | 1902 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 2 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 5 |
| Number of figures | 5 |
| Number of claims | 5 |
