hesham ACCESS: USAP Senior Member Joined 26 May 2006 Messages 34,503 Reaction score 15,284 7 May 2010 #1 Hi, http://www.google.com/patents?id=LY5mAAAAEBAJ&pg=PA4&dq=giant+airplane&num=100&source=gbs_selected_pages&cad=2#v=onepage&q&f=true Attachments 1.JPG 18.1 KB · Views: 159 2.JPG 24.2 KB · Views: 155 3.JPG 24.3 KB · Views: 151 Blimp-R-plane.JPG 40.6 KB · Views: 146 4.JPG 27.7 KB · Views: 137
Hi, http://www.google.com/patents?id=LY5mAAAAEBAJ&pg=PA4&dq=giant+airplane&num=100&source=gbs_selected_pages&cad=2#v=onepage&q&f=true
T Tophe ACCESS: Top Secret Joined 18 February 2006 Messages 1,156 Reaction score 143 Website www.kristofmeunier.fr 8 May 2010 #2 I love this twin-hull design 1934, but the half-way between airplanes and airships is amazing also. Thanks!
I love this twin-hull design 1934, but the half-way between airplanes and airships is amazing also. Thanks!
hesham ACCESS: USAP Senior Member Joined 26 May 2006 Messages 34,503 Reaction score 15,284 5 August 2014 #3 Hi, he was called Mr. J. J. Leray,and here is two designs for Helicoplanes; http://www.google.st/patents/US1890519 Attachments 2.png 57.9 KB · Views: 29 1.png 77.1 KB · Views: 30 Last edited: 21 February 2020
Hi, he was called Mr. J. J. Leray,and here is two designs for Helicoplanes; http://www.google.st/patents/US1890519
hesham ACCESS: USAP Senior Member Joined 26 May 2006 Messages 34,503 Reaction score 15,284 21 February 2020 #4 And more Helicoplane,Rotoplane and airplane aircraft concepts; Google Patents Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature. patents.google.com Attachments US1889255-drawings-page-1.png 68 KB · Views: 14 US1889255-drawings-page-5.png 54.3 KB · Views: 15 US1891354-drawings-page-1.png 53.1 KB · Views: 15 US1922167-drawings-page-1.png 67.4 KB · Views: 15 US1922167-drawings-page-3.png 61.2 KB · Views: 14
And more Helicoplane,Rotoplane and airplane aircraft concepts; Google Patents Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature. patents.google.com