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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.
4 results for “page 2 of 7” · 1026ms
Cited prior art · United States · 1888
Page 1 Drawing sheet — no readable text. Page 2 UNITED STATES PATENT OFFICE. DAVID HUMPHREYS, OF CINCINNATI, OHIO. GAVANC BATTERY. SPECIFICATION forming part of Letters Patent No. 390,675,
Cited prior art · United States · 1889
Page 1 Drawing sheet — no readable text. Page 2 UNITED STATES PATENT OFFICE. NEWTON LINSLEY, OF FREEPORT, ILLINOIS; FLORENCE LINSLEY EXECU TRIX OF SAID NEWTON LINSLEY, DECEASED. TO
Cited prior art · United States · 1884
Page 1 Drawing sheet — no readable text. Page 2 UNITED STATES PATENT OFFICE. WILLIAM CAL VER, OF WASHINGTON, DISTRICT OF COLUMBIA. METHOD OF AND MEANS FOR CONDENSING so LAR
Cited prior art · United States · 1889
Page 1 Drawing sheet — no readable text. Page 2 (No Model.) 2 Sheets—Sheet 2; J. M. WALTERS. AIR AND GAS BURNER.
