A treatise on the principles relating to the specification of a patent for invention; showing the standard by which the sufficiency of that instrument is to be tried / by William Spence, ...
By: Spence, William
.Publisher: London : V. & R. Stevens and G.S. Norton, 1847Description: v, 188p.Subject(s): Patents -- Great Britain
| Item type | Current library | Collection | Class number | Copy number | Status | Date due | Barcode | |
|---|---|---|---|---|---|---|---|---|
| Reference material | House of Lords Library - Palace Truro Corridor, First Floor | Truro | SPE (Browse shelf(Opens below)) | 1 | Not for loan | 31619-1001 |