Photocopies of patents registered by Roger de Montebello, 1970-71

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A sampling of a larger collection of stapled packets from the US Patent Office for Patents. Patents #3503315, #3538198, #3553783, and #3584369, 1970 and 1971.  Each group of documents includes multiple diagram figures and text for the patents.

Patent #3538198: 10 pages. 8.5″ x 11″

front of patent #3553783

Patent #3584369: 8 Pages. 8.5″ x 11″

   

Page 1 and 2 of Patent #3584369

Patent # 3503315: 12 Pages. 8.5″ x 11″

Page 1 of Patent # 3503315

Roger Lannes de Montebello