- "Brush, Charles Francis, 1849-1929" (x)
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Charles F. Brush, Sr.
Show morePatent 239,312 including illustrations and typed description, issued March 29, 1881, for reflectors for electric and other lights
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Charles F. Brush, S
Show morePatent 239,313 with illustrations and typed description, issued on March 29, 1881, for current governor for dynamo electric machine
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Charles F. Brush, Sr.,
Show morePatent 260,650 including illustrations and typed description for automatic control of certain parts of a dynamo electric machine
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Show morePatent 260,651 including illustrations and typed description, issued July 4, 1882, for improvements on the automatic control of the thermic regulator for electric current
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Show morePatent 260,652 including illustrations and description, issued July 4, 1882, relating to a mechanism for suppressing currents in dynamo electric machines
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Show morePatent 260,653 including illustrations and typed description, issued July 4, 1882, for improvements enabling a greater surface area for application of active coating on secondary batteries
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Charles F. Brush, Sr., Papers
Series 3:
Show morePatent 260,654 including illustrations and typed description regarding improving plates for secondary batteries
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Show morePatent 261,077 including illustrations and typed description, issued on July 11, 1882, relating to a system of electric circuits for electric lighting and electrical engineering purposes
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Show morePatent 261,512 including illustrations and typed description, issued on July 18, 1882, relating to the coatings and fillings for plates on the secondary batteries
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Charles F. Br
Show morePatent 261,995 including illustrations and typed description, issued on August 1, 1882, regarding construction of cells on second battery
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Show morePatent 262,533 issued on August 8, 1882, including illustrations and typed description for the process for making certain elements for secondary batteries
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Charl
Show morePatent 263,756 issued September 5, 1882 with illustrations and typed description regarding elements employeed in the use of the secondary battery
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Ch
Show morePatent 263,757 issued September 5, 1882, including illustrations and description relating to the process and apparatus for straightening carbon rods
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Charles F. Brush, Sr
Show morePatent 263,758 issued September 5, 1882, including illustrations and typed description regarding the process of baking carbon rods
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Charles F. Brus
Show morePatent 264,211 issued September 12, 1882 including illustrations and typed description regarding the redevelopment of secondary battery
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Show morePatent 266,089 issued October 17, 1882 including illustrations and typed description relating to elements of secondary or storage electric batteries
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Show morePatent 266,089 issued on October 17, 1882, including illustrations and typed description for specific elements and structure in secondary or storage battery
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Cha
Show morePatent 266,762 issued October 31, 1882, including illustrations and written description of the process of making electrodes for secondary batteries
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Charles F. Brush, Sr
Show morePatent 274,082 issued March 13, 1883, including illustrations and typed description for materials coating secondary battery plates
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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Show morePatent 274,904 issued April 3, 1883, including illustrations and typed description related to an improvement in carbon rods or sticks for electric lights, as well as mechanism for making the same
Charles F. Brush, Sr., Papers
Series 3: Patents (1872-1888)
Box 9
Folder 3
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