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Manufacturers Index - Leland-Gifford Co.

Leland-Gifford Co.
Worcester, MA, U.S.A.
Company Website: http://www.barkermill.com/
Manufacturer Class: Wood Working Machinery & Metal Working Machinery

Patents
This page contains information on patents issued to this manufacturer.

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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
1,011,183 Dec. 12, 1911 Feed-lever connection for drills Albert J. Gifford Worcester, MA
1,091,569 Mar. 31, 1914 Driving mechanism for machine tools Albert J. Gifford Worcester, MA
1,202,054 Oct. 24, 1916 Belt-tightening device Albert J. Gifford Worcester, MA
1,223,513 Apr. 24, 1917 Power-transmission belt Subbo Nikoloff Putnam, CT Seen on a 16-inch drill press from Leland-Gifford Co.
The patent is assigned to Leland-Gifford Co., "a firm consisting of William H. Leland, Albert J. Gifford, and Subbo Nikoloff."
1,549,178 Aug. 11, 1925 Tapping machine Benjamin S. T. Bishop Worcester, MA
1,560,776 Nov. 10, 1925 Clutch for power feed Albert J. Gifford Shrewsbury, MA
    Clutch for power feed Benjamin S. T. Bishop Worcester, MA