Journal of the Patent Office Society

Official gazette : of the United States Patent and Trademark Office.

Journal of the Association of Official Agricultural Chemists.

Patents for chemists /

Noteworthy Patents.

Poslední patent.

Officially Dead CD 1 of 2 Chapters 1-8

Officially Dead CD 2 of 2 Chapters 9-15

Officially dead /

European patents handbook. Volume 1.

European patents handbook. Volume 2.

Information sources in patents /

An introduction to patent law /

Index of Patents. Part 1, List of Patents. Issued from the United States Patent Office. 1968.

Patent zvaný toleranční /

The European patent : a European success story for innovation /

Mainly on patents : the use of literature of industrial property and its literature /

Inventions, patents, and thier management /

Patent na rozum : (o průmyslových právech) /

World patents index : příručka pro uživatele /