Northrop flying wing patents

[Skybolt]

Old Jack tried to patent every possible permutation of the flying wing concept ;D
http://www.google.com/patents?id=KD1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=Oj1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=Oz1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=Jz1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=QD1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=PD1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=PT1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=NT1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=Pz1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=Pj1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=Kz1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=pylhAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=OT1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=Kj1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=MD1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=Jj1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=b9BvAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=LT1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=Mj1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
http://www.google.com/patents?id=MT1xAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft
... and goes on for another page.

BTW, this is the Turbodyne bomber (don't remember the N-number...

http://www.google.com/patents?id=HepJAAAAEBAJ&printsec=drawing&zoom=4&dq=northrop+aircraft