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Manufacturers Index - A. C. Savidge Co.
Patents
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
968,268 Aug. 23, 1910 Rotary Engine Albert C. Savidge Sunbury, Northumberland County, PA
1,210,702 Jan. 02, 1917 Dust Cap for Valves Albert C. Savidge Indianapolis, Marion County, IN
1,339,791 May. 11, 1920 Valve Lathe Albert C. Savidge Indianapolis, Marion County, IN
    Valve Lathe Frank D. Hatfield Indianapolis, Marion County, IN  
1,525,091 Feb. 03, 1925 Multiple Drill Attachment Albert C. Savidge Indianapolis, Marion County, IN
1,641,868 Sep. 06, 1927 Valve Seat Reamer Albert C. Savidge Indianapolis, Marion County, IN
1,707,670 Apr. 02, 1929 Valve Facing Tool Albert C. Savidge Indianapolis, Marion County, IN
1,764,184 Jun. 17, 1930 Valve Seat Reamer Albert C. Savidge Indianapolis, Marion County, IN