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Title: US821393 - Text Title unavailable - see image for title

Inventor: Wright Wright et al.

Issue Date: 1906-05

Current U.S. Class: 244/016: AERONAUTICS AND ASTRONAUTICS; AIRCRAFT, HEAVIER-THAN-AIR; Airplane sustained; Glider
244/090.R: AERONAUTICS AND ASTRONAUTICS; AIRCRAFT CONTROL; Rudders and empennage; Ailerons and other roll control devices
244/131: AERONAUTICS AND ASTRONAUTICS; AIRCRAFT STRUCTURE; Details; Joints and connections
244/904: AERONAUTICS AND ASTRONAUTICS; CROSS-REFERENCE ART COLLECTIONS; LIGHTWEIGHT, WINGED, AIR VEHICLE (E,G,. ULTRALIGHT or HANG GLIDER); Miscellaneous hardware or control


Forward References: 7 patents reference this one
Buy
PDF		 Patent  Pub.Date  Inventor Assignee Title
Buy PDF- 18pp US7563497 2009-07-21 Ma; Zheng-Dong MKP Structural Design Associates, Inc. Lightweight, rigid composite structures
Buy PDF- 18pp US7490539 2009-02-17 Ma; Zheng-Dong MKP Structural Design Associates, Inc. Lightweight composite armor
Buy PDF- 6pp US5681014 1997-10-28 Palmer; Harry W.   Torsional twist airfoil control means
Buy PDF- 12pp US5222699 1993-06-29 Albach; Walter C. LTV Aerospace and Defense Company Variable control aircraft control surface
Buy PDF- 11pp US5217189 1993-06-08 Sandage; Merle T.   Suspension flight control method and apparatus
Buy PDF- 6pp US4484191 1984-11-20 Vavra; George S.   Tactile signaling systems for aircraft
Buy PDF- 6pp US4206892 1980-06-10 BURKE JAMES D MacCready, Jr.; Paul B. Lightweight aircraft


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