Sreekanth US2863621

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Title: US2863621 - Text Title unavailable - see image for title

Inventor: Davis

Issue Date: 1958-12

Current U.S. Class: 244/023.C: AERONAUTICS AND ASTRONAUTICS; AIRCRAFT, HEAVIER-THAN-AIR; Fluid sustained; Circular configuration
D12/325: TRANSPORTATION; AIRCRAFT, SPACECRAFT, OR FUSELAGE; Disc or saucer shaped


Forward References: 14 patents reference this one
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PDF		 Patent  Pub.Date  Inventor Assignee Title
Buy PDF- 5pp USD612318 2010-03-23 Cardozo; Giles Gilo Industries Limited Personal aircraft
Buy PDF- 13pp US6575401 2003-06-10 Carver; Howard J.   Vertical-lift and horizontal flight aircraft
Buy PDF- 11pp US6450445 2002-09-17 Moller; Paul S. Moller International, Inc. Stabilizing control apparatus for robtic or remotely controlled flying platform
Buy PDF- 19pp US6382560 2002-05-07 Ow; Gordon Y. W. GO Aircraft Ltd. High speed vertical take-off and land aircraft
Buy PDF- 11pp US5895011 1999-04-20 Gubin; Daniel   Turbine airfoil lifting device
Buy PDF- 28pp US5653404 1997-08-05 Ploshkin; Gennady   Disc-shaped submersible aircraft
Buy PDF- 10pp US5421538 1995-06-06 Vassa (Suratano Thienphropa); John   VTOL aircraft
Buy PDF- 13pp US5277380 1994-01-11 Cycon; James P. United Technologies Corporation Toroidal fuselage structure for unmanned aerial vehicles having ducted, coaxial, counter-rotating rotors
Buy PDF- 11pp US5213284 1993-05-25 Webster; Steven N.   Disc planform aircraft having vertical flight capability
Buy PDF- 13pp US5064143 1991-11-12 Bucher; Franz Sky Disk Holding SA Aircraft, having a pair of counter rotating rotors
Buy PDF- 15pp US5039031 1991-08-13 Valverde; Rene L.   Turbocraft
Buy PDF- 14pp US4773618 1988-09-27 Ow; Gordon J. W.   High speed vertical take-off and landing aircraft
Buy PDF- 9pp US4461436 1984-07-24 Messina; Gene   Gyro stabilized flying saucer model
Buy PDF- 5pp US4208025 1980-06-17 Jefferson; Raymond   Rotary wing aircraft


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