Results for “United States. Patent Office”
1,787 books found
Books
Appeal of Cleveland Hicks from the commissioner of patents
United States. Patent office
1885
Report of the Commissioner of Patents for the year 1855
United States. Patent Office
1856
Decisions of the Commissioner of Patents and of the United States courts in patent and trade-mark and copyright cases
United States. Patent Office
1869
Rules on specifications
United States. Patent office
1880
Alphabetical list of attorneys who have given their business associates authority to inspect files and papers and to otherwise represent them before the United States Patent office
United States. Patent office
1900
Interference, B. M. Johnson vs. Odell and Jones
United States. Patent Office
1890
Subject matter index of patents for inventions (attestati di privative industriali) granted in Italy from 1848 to January 1, 1886
United States. Patent Office
1887
Celebration of the American patent system
United States. Patent Office
1963
Subject-matter index of patents for inventions (brevets d'invention) granted in France from 1791 to 1876 inclusive
United States. Patent Office
1883
2,242,275. Electrical translating system and method
United States. Patent Office
1947
Index to classification of patents, July 1, 1947
United States. Patent Office
1947
Letter from the commissioner of patents, communicating, in obedience to law, a statement showing the amount of expenditures in the United States Patent Office from the 20th of July to the 30th of November, 1868, inclusive, and a statement of moneys received from the 1st day of July to the 30th day of November, 1868, inclusive ...
United States. Patent Office
1869
Purification of air containing ammonia
United States. Patent Office
1925
Impregnation of filters
United States. Patent Office
1931
Air purifying appliance
United States. Patent Office
1931
The growth of industrial art
United States. Patent Office
1979
General information concerning trademarks
United States. Patent Office
1968
List of patents for inventions and designs
United States. Patent Office
1985
Subject-matter index of patents for inventions
United States. Patent Office
1885
Court decisions as guides to Patent Office
United States. Patent Office
1960