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Cover of Practical Pointers for Patentees

Practical Pointers for Patentees

Franklin Allison Cresee

3.8
Cover of Baseball Joe of the Silver Stars; or, The Rivals of Riverside

Baseball Joe of the Silver Stars; or, The Rivals of Riverside

Lester Chadwick

4.5
Cover of The Classification of Patents

The Classification of Patents

United States. Patent Office

4.0
Cover of Improvement in Fire-Arms and in the Apparatus Used Therewith: United States Patent Office Application

Improvement in Fire-Arms and in the Apparatus Used Therewith: United States Patent Office Application

Samuel Colt

3.6
Cover of Recent discussions on the abolition of patents for inventions in the United Kingdom, France, Germany, and the Netherlands : $b Evidence, speeches, and papers in its favour

Recent discussions on the abolition of patents for inventions in the United Kingdom, France, Germany, and the Netherlands : $b Evidence, speeches, and papers in its favour

Unknown

4.5
Cover of Official Gazette of the United States Patent and Trademark Office

Official Gazette of the United States Patent and Trademark Office

United States. Patent and Trademark Office

3.2

1996

Cover of Official Gazette of the United States Patent and Trademark Office

Official Gazette of the United States Patent and Trademark Office

Unknown

4.6

2002

Cover of Official Gazette of the United States Patent and Trademark Office

Official Gazette of the United States Patent and Trademark Office

United States. Patent and Trademark Office

2.3

2001

Cover of Specifications and Drawings of Patents Issued from the United States Patent Office

Specifications and Drawings of Patents Issued from the United States Patent Office

United States. Patent Office

2.9

1907

Cover of Index of Patents Issued from the United States Patent and Trademark Office

Index of Patents Issued from the United States Patent and Trademark Office

Unknown

3.0