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.
Submitting Patent Information
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.
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532,654
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Jan. 15, 1895
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Combined Anvil and Vise
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Fay O. Farwell |
Dubuque, IA |
refer to Canadian patent CA49523 |
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596,491
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Jan. 04, 1898
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Milling Machine
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Fay Oscar Farwell |
Dubuque, Duduque County, IA |
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D34,017
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Jan. 29, 1901
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Design for a Casing for Inclinometers
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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. |
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743,156
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Nov. 03, 1903
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Variable Speed and Reversing Mechanism
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Fay O. Farwell |
Dubuque, Dubuque County, IA |
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806,125
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Dec. 05, 1905
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Rotary Explosive Engine
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Fay Oscar Farwell |
Dubuque, Dubuque County, IA |
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816,083
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Mar. 27, 1906
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Current Controller for Igniting Devices for Hydrocarbon Engines
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Fay O. Farwell |
Dubuque, Dubuque County, IA |
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1,091,493
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Mar. 31, 1914
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Gear Hobbing Machine
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Fay O. Farwell |
Dubuque, Dubuque County, IA |
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1,393,104
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Oct. 11, 1921
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Driving Mechanism for Machine Spindles
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Fay O. Farwell |
Dubuque, Dubuque County, IA |
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