Subject Source: Library of Congress Subject Headings
Found in 3 Collections and/or Records:
Archive of the IP Federation
Archive of the IP Federation from its foundation in 1920.
Extents: 11.0 linear metres (67 boxes)
Certified copies of three Patent Rolls relating to the Philosopher's Stone
Shelfmark: MS. Add. C. 125
Extents: 25 Leaves
Dates: Made in March 1676/7
List of patents granted to residents of Buckinghamshire compiled by R. B. Prosser
List of patents granted to residents of Buckinghamshire, compiled by R. B. Prosser, c.1900.
Shelfmark: MS. Top. Bucks. d. 5
Extents: 43 Leaves