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Manufacturers Index - Lucas Machine Tool 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
954,639 Apr. 12, 1910 Gearing for Metal Working Machines Henry M. Lucas Cleveland, Cuyahoga County, OH
    Gearing for Metal Working Machines James B. Green Cleveland, Cuyahoga County, OH  
1,813,355 Jul. 07, 1931 Metal Working Machine Henry M. Lucas Cleveland, Cuyahoga County, OH
1,937,659 Dec. 05, 1933 Wayguard and Platform Construction for Machine Tools Henry M. Lucas Cleveland Heights, Cuyahoga County, OH
1,947,862 Feb. 20, 1934 Special High Speed Drive for the Spindle of Boring Machine and Other Machine Tools Henry M. Lucas Cleveland Heights, Cuyahoga County, OH
    Special High Speed Drive for the Spindle of Boring Machine and Other Machine Tools Hallis N. Stephan Cleveland, Cuyahoga County, OH  
2,208,312 Jul. 16, 1940 Horizontal Boring Machine Henry M. Lucas Cleveland Heights, Cuyahoga County, OH
    Horizontal Boring Machine Hallis N. Stephan Cleveland Heights, Cuyahoga County, OH  
2,208,311 Jul. 16, 1940 Horizontal Boring Machine Henry M. Lucas Cleveland, Cuyahoga County, OH
    Horizontal Boring Machine Hallis N. Stephan Cleveland Heights, Cuyahoga County, OH  
2,255,176 Sep. 09, 1941 Horizontal Boring Machine Henry M. Lucas Cleveland, Cuyahoga County, OH
    Horizontal Boring Machine Hallis N. Stephan Cleveland Heights, Cuyahoga County, OH  
2,266,647 Dec. 16, 1941 Horizontal Boring Machine Henry M. Lucas Cleveland Heights, Cuyahoga County, OH
    Horizontal Boring Machine Hallis N. Stephan Cleveland Heights, Cuyahoga County, OH  
2,274,171 Feb. 24, 1942 Horizontal Boring and Milling Machine Hallis N. Stephan Cleveland Heights, Cuyahoga County, OH
2,310,878 Feb. 09, 1943 Machine Tool Hallis N. Stephan Cleveland Heights, Cuyahoga County, OH
2,339,435 Jan. 18, 1944 Machine Tool Hallis N. Stephan Cleveland Heights, Cuyahoga County, OH
2,350,174 May. 30, 1944 Boring Machine Henry M. Lucas Cleveland Heights, Cuyahoga County, OH
    Boring Machine Hallis N. Stephan Cleveland Heights, Cuyahoga County, OH