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Manufacturers Index - Adams Co.

Adams Co.
Dubuque, IA, U.S.A.
Manufacturer Class: Wood Working Machinery, Metal Working Machinery & Steam and Gas Engines

This page contains information on patents issued to this manufacturer.

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If you find a patent number or patent date by this manufacturer that is not on this list, please contact the Site Historian.

Key to Links for Patent Information

USPTO = U.S. Patent Office . Images of the actual patent can be viewed on the U.S. Patent Office web site but a special TIFF viewer must be installed with your browser in order properly work. More information on how to configure your computer to view these patents can be found at TIFF image Viewers for Patent Images.
DATAMP = Directory of American Tool And Machinery Patents . A sister site to VintageMachinery.org with information on patents related to machinery and tools. A much easier user interface than the USPTO's for finding information on machinery patents.

Patent Number Date Title Name City Description
532,654 Jan. 15, 1895 Combined Anvil and Vise Fay O. Farwell Dubuque, IA
596,491 Jan. 04, 1898 Milling Machine Fay Oscar Farwell Dubuque, Duduque County, IA
D34,017 Jan. 29, 1901 Design for a Casing for Inclinometers Fay Oscar Farwell Dubuque, IA Feature of the design is the shape of the casing being described as a rather long flat arch with an open slot and the top surface graduated. Patent term is for 14 years.
743,156 Nov. 03, 1903 Variable Speed and Reversing Mechanism Fay O. Farwell Dubuque, Dubuque County, IA
806,125 Dec. 05, 1905 Rotary Explosive Engine Fay Oscar Farwell Dubuque, Dubuque County, IA
816,083 Mar. 27, 1906 Current Controller for Igniting Devices for Hydrocarbon Engines Fay O. Farwell Dubuque, Dubuque County, IA
1,091,493 Mar. 31, 1914 Gear Hobbing Machine Fay O. Farwell Dubuque, Dubuque County, IA
1,393,104 Oct. 11, 1921 Driving Mechanism for Machine Spindles Fay O. Farwell Dubuque, Dubuque County, IA