USPC 244/73
(Redirected from USPC 244/73R)
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U.S. patent classification subclass 244/73 is for patents related to fluid propellers: Devices and arrangements for propelling aircraft using reactions to jets or restricted masses of air or other fluid.[1][2]
Related subclasses:[3]
- USPC 244/74 Explosive jet: The arrangements and use of devices in which explosions produce a jet of air or other fluid
- USPC 244/12.1+, USPC 244/15, USPC 244/23, and USPC 244/29.
- USPC 60 Power Plants, subclasses 200.1+ for reaction motors, per se.
- USPC 239, Fluid Sprinkling, Spraying, and Diffusing, subclasses 127.1+ and 265.11+ for the discharge nozzle subcombination of a reaction motor.
References
- ↑ Description of category USPC 244/73 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#73
Patents in category USPC 244/73R
- Patent US-1862-35453 (English title: Improvement in aerial machines, Inventors: Arthur Kinsella)
- Patent US-1869-88324 (English title: Aerial car, Inventors: William Morrow)
- Patent US-1911-998762
- Patent US-1913-1061961
- Patent US-1916-1190149
- Patent US-1873-143822 (English title: Ice-cream freezers, Inventors: Miller F. Graves, Filing date: 1873-08-09)
- Patent US-1877-194841 (English title: Flying-machines, Inventors: James J. Pennington, Filing date: 1877-07-23)
- Patent US-1881-282060 (English title: Balloon or aerial machine, Inventors: Auguste Debayeux, Supplementary to patent: Patent FR-1879-180433 • Patent DE-1881-18445 • Patent BE-1882-59535 • Patent IT-1882-14797, Filing date: 1881-05-21)
- Patent US-1886-340799 (English title: Spring-motor, Inventors: George W. Manson, Filing date: 1885-10-09)
- Patent US-1887-361442 (English title: Aerial vessel, Inventors: Joseph Neubrand, Filing date: 1886-10-14)
- Patent US-1900-712689 (English title: Air ship or vessel, Inventors: Rudolf Krocker, Supplementary to patent: Patent DE-1899-123884, Filing date: 1900-01-04)
- Patent US-1901-678114 (English title: Aerial vessel, Inventors: Eugene M. Farr, Filing date: 1900-02-19)
- Patent US-1903-723068 (English title: Airship, Inventors: Fabian A. Summers, Filing date: 1902-04-17)
- Patent US-1906-826052 (English title: Airship, Inventors: James M. O'Neall, Filing date: 1905-01-09)
- Patent US-1906-827157 (English title: Aerodrome, Inventors: John B. Kramer, Filing date: 1905-03-23)
- Patent US-1906-836577 (English title: Air-Ship, Inventors: John F Harris, Filing date: 1969-12-31)
- Patent US-1907-871710 (English title: Air-Ship, Inventors: George W LANE, Filing date: 1969-12-31)
- Patent US-1909-915972 (English title: Locomotion for vessels, vehicles, or other moving bodies or objects, Inventors: Christopher John Lake, Filing date: 1907-05-22)
- Patent US-1907-913517 (English title: Aerial vessel, Inventors: Christopher John Lake • Spencer Heath, Filing date: 1907-08-27)
- Patent US-1909-909681 (English title: Air-ship, Inventors: William Rumble, Filing date: 1908-09-10)
- Patent US-1909-932999 (English title: Air-Ship, Inventors: Joseph Albert Rignon, Filing date: 1909-03-25)
- Patent US-1910-962136 (English title: Propeller, Inventors: Elliott Emerson Furney, Filing date: 1909-10-18)
- Patent US-1911-982561 (English title: Airship, Inventors: Clifton L. Anway, Filing date: 1909-10-27)
- Patent US-1911-1001721 (Inventors: Samuel D. Wheeler, Filing date: 1909-12-08)
- Patent US-1910-974554 (English title: Flying-machine, Inventors: Louis L. Crane, Filing date: 1909-12-10)
- Patent US-1910-998553 (English title: Flying-machine, Inventors: John C. Schleicher, Filing date: 1910-02-28)
- Patent US-1910-984076 (English title: Military airship, Inventors: Joseph Evans Cooper, Filing date: 1910-04-07)
- Patent US-1911-988115 (English title: Lifting attachment for airships, Inventors: Edward Biddle Latch, Filing date: 1910-07-19)
- Patent US-1913-1052949 (English title: Sinusoid propeller, Inventors: Ira J. PADDOCK, Filing date: 1969-12-31)
- Patent US-1912-1041942 (Inventors: Franz Heinrich Albert, Filing date: 1911-10-16)
- Patent US-1912-1049075 (English title: Safety appliance for air-craft, Inventors: Oscar Gaul, Filing date: 1911-11-11)
- Patent US-1914-1095649 (Inventors: Archibald David MacDonald, Filing date: 1912-01-16)
- Patent US-1913-1050415 (English title: Airship, Inventors: William C. Zimmerman, Filing date: 1912-02-19)
- Patent US-1912-1067086 (English title: Airship, Inventors: William James Wells • Daniel Lewis, Filing date: 1912-04-09)
- Patent US-1913-1060200 (Inventors: Robert J McLaughlin, Filing date: 1912-06-15)
- Patent US-1916-1172991 (Inventors: Fred Heidbreder, Filing date: 1914-07-03)
- Patent US-1916-1209301 (English title: Airship, Inventors: Henry Jander, Filing date: 1916-03-21)
Enclosing categories | USPC 244/62 |
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Subcategories | USPC 244/74 |
Keywords | Propellers, Jet |
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