Search

Everything at once

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.

Find Search

1 result for “page 2 of 7” · 2651ms

Patent

US3428529 Solar distillation of foamed saline water to recover fresh water

Cited prior art · Ricardo Salcedo Gumucio · Instituto Nacional de Industria CETME · United States · 1969

Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office Patented Feb. 18, 1969 vices, such layers prevent