Cerca per proprietà
This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.
Elenco dei risultati
- File:Patent-US-1328215.pdf + (De Witt C. Van Valer)
- File:Patent-US-772193.pdf + (De Witt C. Van Valer)
- File:Patent-US-2418410.pdf + (Denison B. Hull)
- File:Patent-GB-842854.pdf + (Derrick John Silver)
- File:Patent-GB-903560.pdf + (Derrick John Silver)
- File:Patent-GB-903559.pdf + (Derrick John Silver)
- File:Patent-CH-352252.pdf + (Derrick John Silver)
- File:Patent-CH-353996.pdf + (Derrick John Silver)
- File:Patent-GB-927251.pdf + (Derrick John Silver)
- File:Patent-US-2983254.pdf + (Derrick John Silver)
- File:Patent-GB-948431.pdf + (Derrick John Silver)
- File:Patent-GB-1017991.pdf + (Derrick John Silver)
- File:Patent-US-3116719.pdf + (Derrick John Silver)
- File:Patent-US-1112362.pdf + (Dewitt C. Demarest)
- File:Patent-US-340865.pdf + (Dewitt C. Demarest)
- File:Patent-US-353053.pdf + (Dewitt C. Demarest)
- File:Patent-US-361493.pdf + (Dewitt C. Demarest)
- File:Patent-US-408000.pdf + (Dewitt C. Demarest)
- File:Patent-US-634398.pdf + (Dewitt C. Demarest)
- File:Patent-US-1723171.pdf + (William A. Houston)
- File:Patent-US-1893130.pdf + (Mirko Chelazzi)
- File:Patent-GB-397736.pdf + (Mirko Chelazzi)
- File:Patent-FR-728038.pdf + (Mirko Chelazzi)
- File:Patent-US-D185824.pdf + (Warren B. Armstrong)
- File:Patent-US-1787406.pdf + (Donald D. Mungen)
- File:Patent-US-2987044.pdf + (Donald H. Young)