USPC 244/51
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U.S. patent classification subclass 244/51 is for patents related to steering propulsion: Devices and arrangements for steering aircraft in flight by means of the propelling agency.[1][2]
(This may mean: navigating by means of jets not propellers or wing warping or wing tilting)
Related subclasses:[3]
- USPC 244/52, for devices and arrangements in which the propelling agency is the movement of restricted masses, or jets, of air or other fluid.
- USPC 244/92, for propellers used only in steering or stabilizing
- USPC 440 or similar devices and arrangements used on ships
References
- ↑ Description of category USPC 244/51 at uspto.gov
- ↑ Class 244: Aeronautics, Manual of U.S. Patent Classification, as of June 30, 2000
- ↑ https://www.uspto.gov/web/offices/ac/ido/oeip/taf/def/244.htm#51
Patents in category USPC 244/51
- Patent US-1912-1040600
- Patent US-1895-548053 (English title: Navigable balloon, Inventors: William Nelson Hutchinson, Supplementary to patent: Patent GB-1893-22483 • Patent GB-1894-10610, Filing date: 1895-05-01)
- Patent US-1875-161772 (English title: Aerial and marine gyrator, Inventors: Peter B. Fernandez, Filing date: 1875-02-02)
- Patent US-1878-201200 (English title: Flying machine, Inventors: Charles F. Ritchel, Filing date: 1878-03-02)
- Patent US-1880-224510 (English title: Vessel and machinery for aerial navigation, Inventors: Albert Livingstone Blackman, Filing date: 1880-01-06)
- Patent US-1884-354413 (English title: Balloon, Inventors: Otto Hartung, Supplementary to patent: Patent DE-1883-26930, Filing date: 1884-09-10)
- Patent US-1886-336984 (English title: Ship for aerial navigation, Inventors: Levi A. Beardsley, Filing date: 1885-06-06)
- Patent US-1897-606942 (English title: Flying machine, Inventors: Joel Trout Rice, Filing date: 1897-08-09)
- Patent US-1901-704375 (English title: Flying machine, Inventors: Joel Trout Rice, Supplementary to patent: Patent US-1897-606942, Filing date: 1901-02-21)
- Patent US-1907-853542 (English title: Air-Ship, Inventors: Hermann Faehrmann, Filing date: 1903-04-02)
- Patent US-1907-842505 (English title: Car of navigable balloons, Inventors: Philip H. Unsinger, Filing date: 1906-03-09)
- Patent US-1907-857949 (English title: Propelling and steering mechanism for air-ships, Inventors: Arthur H. Malloy, Filing date: 1906-07-19)
- Patent US-1907-847965 (English title: Airship, Inventors: James M. Miller, Filing date: 1906-10-03)
- Patent US-1907-873542 (English title: Aerial Vessel, Inventors: George Halliday, Filing date: 1907-05-09)
- Patent US-1908-906842 (English title: Dirigible air-ship, Inventors: Rufus Clayton White, Filing date: 1907-08-26)
- Patent US-1908-918410 (English title: Air-ship, Inventors: James M. Wright, Filing date: 1908-07-14)
- Patent US-1909-920675 (English title: Air-ship, Inventors: Joseph Sinkovits, Filing date: 1908-12-10)
- Patent US-1909-974961 (English title: Gearing for propellers, Inventors: William A. Hall, Filing date: 1909-03-29, Applicant firm: American Aerial Commercial Company)
- Patent US-1912-1043781 (English title: Aeroplane flying-machine, Inventors: Peter Levins • Grace L. Levins, Filing date: 1909-05-18)
- Patent US-1909-971235 (English title: Flying machine, Inventors: Maurice Ackerman, Filing date: 1909-09-21)
- Patent US-1909-1009157 (English title: Flying machine, Inventors: George Lehberger, Filing date: 1909-10-04)
- Patent US-1909-976582 (English title: Aeroplane, Inventors: François Lebreil • Raoul Desgeorge, Filing date: 1909-11-17)
- Patent US-1910-1023937 (English title: Flying-machine, Inventors: John A. Jung, Filing date: 1910-05-25)
- Patent US-1910-1155031 (English title: Steering apparatus for airships, Inventors: Louis Coutant Badeau, Filing date: 1910-06-24)
- Patent US-1910-1009010 (English title: Airship, Inventors: Aladar de Bajza, Filing date: 1910-08-02)
- Patent US-1910-1020118 (English title: Airship, Inventors: Charles H. Toliver, Filing date: 1910-08-16)
- Patent US-1911-1001332 (Inventors: Vincent C. de Ybarrondo, Filing date: 1910-08-30)
- Patent US-1912-1019635 (Inventors: Frank Harlow, Filing date: 1910-12-01)
- Patent US-1911-995750 (English title: Airship, Inventors: Lincoln Winters • Samuel Hofsetter, Filing date: 1910-12-30)
- Patent US-1912-1013523 (English title: Airship, Inventors: Frank G. Vohs, Filing date: 1911-01-03)
- Patent US-1912-1014430 (English title: Aeroplane, Inventors: Károly Zuggó, Filing date: 1911-01-06)
- Patent US-1913-1063306 (English title: Aeroplane, Inventors: Joseph Volpe, Filing date: 1911-03-17)
- Patent US-1911-1056247 (English title: Propeller steering, Inventors: Julius Christian Christiansen, Filing date: 1911-04-10)
- Patent US-1911-1123479 (English title: Aeroplane, Inventors: John M. C. Bryant, Filing date: 1911-04-26)
- Patent US-1913-1069332 (English title: Aeroplane, Inventors: Richard F. Hommel, Filing date: 1912-06-12)
- Patent US-1912-1056150 (English title: Flying machine, Inventors: Herbert M. Cooley, Filing date: 1912-10-08)
- Patent US-1912-1074031 (English title: Airship, Inventors: Ira Allen, Filing date: 1912-11-18)
- Patent US-1913-1099827 (English title: Airship, Inventors: Albert Sugden, Supplementary to patent: Patent GB-1911-20722, Filing date: 1913-05-14)
- Patent US-1915-1187309 (English title: Mounting for propeller-shafts, Inventors: Victor Grove, Filing date: 1915-09-17)
- Patent US-1919-1291687 (English title: Dirigible balloon, Inventors: John J. Reynolds • Arthur H. Jenkins, Filing date: 1916-07-21)
| Enclosing categories | USPC 244 |
|---|---|
| Subcategories | USPC 244/52 |
| Keywords | Propellers, jets |
| Start year | |
| End year |
