Patents for inventions. Abridgments of specifications.
| Resumo |
Mode of access: Internet. |
|---|---|
| Formato |
bib bib bib bib bib |
| Identificador |
http://hdl.handle.net/2027/mdp.39015074780977 http://hdl.handle.net/2027/mdp.39015074780852 http://hdl.handle.net/2027/mdp.39015074780969 |
| Idioma(s) |
eng |
| Publicador |
London. |
| Direitos |
Items in this record are available as Google-digitized, and as Public Domain in the United States. View the access and use profile at http://www.hathitrust.org/access_use#pd-us-google, and http://www.hathitrust.org/access_use#pd-us. Please see individual items for rights and use statements. |
| Tipo |
text |
