Difference between revisions of "Patent US-1914-1368226"
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| + | A gyroscope maintains a stable plane which activates control surfaces when inclined relative to the airplane's whole frame. | ||
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| + | Refers to rotor designs in [[Patent GB-1913-2294]] and a US patent application with serial number 708809. (Neither necessarily related to aircraft.) | ||
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| + | === Sources === | ||
| + | {{USpatentsources|1368226}} | ||
| + | * Inventor location: Brooklyn, New York City and-or Kings county, NY (FIPSloc=36047) or New York county, NY (FIPSloc=36061) | ||
| + | * Witnesses (as shown on the final text page): [[A. W. Stringham]] and [[L. J. Dibble]] | ||
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| + | {{Patent family|{{PAGENAME}}}} | ||
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{{Patent | {{Patent | ||
|Year filed=1914 | |Year filed=1914 | ||
| Line 4: | Line 17: | ||
|Office=US | |Office=US | ||
|Patent number=1368226 | |Patent number=1368226 | ||
| + | |Inventors=Elmer A. Sperry | ||
| + | |Inventor country=US | ||
| + | |Applicant person=Elmer A. Sperry | ||
| + | |Applicant firm=Sperry Gyroscope | ||
| + | |Applicant type=INDIV+COMPANY | ||
| + | |Applicant is inventor=No | ||
| + | |Original title=Aeroplane-stabilizer | ||
| + | |English title=Aeroplane-stabilizer | ||
| + | |Tech field=airplane; stability; gyroscope | ||
| + | |Filing date=1914/07/17 | ||
| + | |Application number=1914351477 | ||
| + | |Grant date=1921/02/08 | ||
| + | |Granted=Yes | ||
| + | |Related to aircraft=Yes | ||
| + | |Serial number=861477 | ||
| + | |Patent agent=Herbert H. Thompson | ||
| + | |Assigned to=Sperry Gyroscope Company | ||
| + | |National tech categories=USPC 244/181; USPC 244/79; USPC 244/177; USPC 74/5.34; USPC 244/81 | ||
| + | |IPCs=IPC B64C1/00; IPC B64C17/00 | ||
| + | |CPCs=CPC B64C2700/6218; CPC Y10T74/1221; CPC B64C17/00 | ||
| + | |Family year=1914 | ||
| + | |First filing=No | ||
| + | |Application ID=49927035 | ||
| + | |INPADOC family ID=44061722 | ||
| + | |Number of text pages=15 | ||
| + | |Number of diagram pages=6 | ||
| + | |Number of figures=18 | ||
}} | }} | ||
Revision as of 13:32, 15 August 2023
A gyroscope maintains a stable plane which activates control surfaces when inclined relative to the airplane's whole frame.
Refers to rotor designs in Patent GB-1913-2294 and a US patent application with serial number 708809. (Neither necessarily related to aircraft.)
Sources
- Patent 1368226 document and bibliographic info on espacenet
- Patent 1368226 at google patents
- Inventor location: Brooklyn, New York City and-or Kings county, NY (FIPSloc=36047) or New York county, NY (FIPSloc=36061)
- Witnesses (as shown on the final text page): A. W. Stringham and L. J. Dibble
Patent family descending from Patent US-1914-1368226
- Patent US-1914-1368226 (English title: Aeroplane-stabilizer, National tech categories: USPC 244/181 • USPC 244/79 • USPC 244/177 • USPC 74/5.34 • USPC 244/81)
- Patent FR-1915-481948 (English title: Improvements relative to gyroscopic stabilizers, Supplementary to patent: Patent US-1914-1368226, National tech categories: FR 6.4)
- Patent GB-1915-10377 (English title: Automatic Means for Stabilising Aircraft, Supplementary to patent: Patent US-1914-1368226 • Patent GB-1913-2294)
- Patent GB-1915-125090 (English title: Automatic Means for Stabilising Aircraft, Supplementary to patent: Patent GB-1915-10377 • Patent US-1914-1368226 • Patent GB-1913-2294)
| Year filed | 1914 |
|---|---|
| Year granted | 1921 |
| Office | US |
| Patent number | 1368226 |
| Inventors | Elmer A. Sperry |
| Inventor country | US |
| Inventor location | |
| Applicant person | Elmer A. Sperry |
| Applicant firm | Sperry Gyroscope |
| Applicant type | INDIV+COMPANY |
| Applicant is inventor? | No |
| Original title | Aeroplane-stabilizer |
| English title | Aeroplane-stabilizer |
| Tech fields | |
| Filing date | 1914/07/17 |
| Full specification filed date | |
| Application number | 1914351477 |
| Grant date | 1921/02/08 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 861477 |
| Patent agent | Herbert H. Thompson |
| Assigned to | Sperry Gyroscope Company |
| National tech categories | USPC 244/181, USPC 244/79, USPC 244/177, USPC 74/5.34, USPC 244/81 |
| IPCs | IPC B64C1/00, IPC B64C17/00 |
| CPCs | CPC B64C2700/6218, CPC Y10T74/1221, CPC B64C17/00 |
| Family year | 1914 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 49927035 |
| INPADOC family ID | 44061722 |
| Number of text pages | 15 |
| Number of diagram pages | 6 |
| Number of figures | 18 |
| Number of claims |
