The patents and their transcriptions, four forums, the bench notes and the glossary — one
index, ranked together, so a claim in a patent and the thread arguing about it come back side
by side.
Cited prior art · Ryan Walter D Arcy · United States · 1928
Page 1 Drawing sheet — no readable text. Page 2 Patented July 10, 1928. 1,676,464 WALTER D'ABCY RYAN, OF SCHENECTADY, NEw Yor. - BEADGEE, Application filed September 2, 1924. Serial No. 735,409.
