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Manufacturers Index - T. Hodgson

T. Hodgson
Amherst, NS, Canada; St. Johnsbury, VT, U.S.A.
Manufacturer Class: Metal Working Machinery

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

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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
317 Mar. 30, 1870 A circular saw guard Thaddeus Hodgson NS, Canada
1,172 Oct. 11, 1871 Improved saw gummer Thaddeus Hodgson NS, Canada This is likely an earlier version of US patent 201,416, granted in 1878.
The 1892-04-15 Saw-Mill Gazette has an advertisement from T. Hodgon, St. Johnsbury, Vermont, for "Hodgson's Patent Saw Gummer. Simple, excellent and very cheap." There are testimonials from 29 different users, located in Vermont, New York, New Hampshire, Maine, Connecticut, Ontario, Quebec, Nova Scotia and New Brunswick.
4,543 Apr. 01, 1875 Circular saw guard Thaddeus Hodgson NS, Canada Patent drawing and specification are not available.
201,416 Mar. 19, 1878 Improvement in saw-sharpening machines Thaddeus Hodgson NS, Canada See also the earlier Canada patent 1,172.
The 1892-04-15 Saw-Mill Gazette has an advertisement from T. Hodgon, St. Johnsbury, Vermont, for "Hodgson's Patent Saw Gummer. Simple, excellent and very cheap." There are testimonials from 29 different users, located in Vermont, New York, New Hampshire, Maine, Connecticut, Ontario, Quebec, Nova Scotia and New Brunswick.