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Manufacturers Index - E. Horton & Son Co.
Patents
This page contains information on patents issued to this manufacturer.

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Patent Number Date Title Name City Description
13,787 Nov. 13, 1855 Lathe-chuck Eli Horton Windsor Locks, CT This scroll chuck was the product that launched the successful manufacturer E. Horton & Son Co. Besides this chuck, they also manufactured hand drills and machine tools. The chuck was written up on the front page of the 1856-04-12 issue of Scientific American.
According to the 1873 "Subject-matter index of patents for inventions issued by the United States Patent Office", this patent was granted an extension.
142,163 Aug. 26, 1873 Improvement in chucks Eli Horton Windsor Locks, CT The innovation is the use of jaws with a raised seat that is designed to be ground after hardening so as to be more precise.
The manufacturer is listed in the program of the International Exhibition of Vienna, 1873. In the 1876 Centennial Exhibition Horton's display included "lathe and car-wheel chucks".
251,305 Dec. 20, 1881 Lathe-Chuck Dwight Slate Hartford, Hartford County, CT W. E. Simonds, patent attorney

My improvement relates to that class of combination-chucks:
i.e., those which may be changed from universal to independent, and vice versa, which have an annular gear for engaging with pinions on the various screws which operate the jaws and a loose ring back of the annular gear for use in meshing and unmeshing the annular gear from such pinions. The improvement is a device different from those which have preceded it for causing the meshing and unmeshing of said annular gear and said pinions.
255,173 Mar. 21, 1882 Lathe Chuck Samuel J. Kirk Windsor Locks, Hartford County, CT
316,931 May. 05, 1885 Lathe-chuck Ezra B. Bailey Windsor Locks, CT The inventor was secretary, treasurer and general manager of chuck maker E. Horton & Son Co.
326,889 Sep. 22, 1885 Gear-Cutter Dwight Slate Hartford, Hartford County, CT Simonds & Burdett, patent attorneys

I claim as my invention:

In a gear-cutter, in combination, a disk shaped chuck arranged in a horizontal plane and having a central supporting-shaft, and a vertically adjustable supporting-rest arranged beneath the rim of the chuck, substantially as described.

In combination with a rocking bed formed with guide ways and mounted on bearings on the frame and adjustable in a vertical plane on its bearings, and a reciprocating head-piece adapted to move within the guides on said rocking bed, a rotary cutter mounted on bearings in said head-piece and vertically adjustable therein, substantially as described, and for the purpose stated.
893,348 Jul. 14, 1908 Drill-chuck Alexander P. Morrow Elmira, NY See patent 1,042,507 for a subsequent improvement to this patent.
1,042,507 Oct. 29, 1912 Drill-chuck Henry E. Van Ness Elmira, NY Improvements to Alexander P. Morrow's patent 893,348, intended to make it easier to release the bit from the chuck.
1,159,248 Nov. 02, 1915 Chuck Alexander P. Morrow Elmira, NY
1,159,344 Nov. 02, 1915 Drill Chuck Henry E. Van Ness Elmira, Chemung County, NY
1,251,558 Jan. 01, 1918 Chuck Alexander P. Morrow Elmira, NY
1,268,198 Jun. 04, 1918 Lathe Chuck Clarence Frederic Woodford Windsor Locks, Hartford County, CT
    Lathe Chuck Olin S. Rockwell Warehouse Point, Hartford County, CT  
1,446,063 Feb. 20, 1923 Chuck Charles R. Pratt Monclair, Essex County, NJ
1,446,062 Feb. 20, 1923 Chuck Charles R. Pratt Monclair, Essex County, NJ
1,446,065 Feb. 20, 1923 Chuck Charles R. Pratt Monclair, Essex County, NJ
1,479,604 Jan. 01, 1924 Chuck Sidney E. Horton Windsor Locks, Hartford County, CT
1,595,964 Aug. 10, 1926 Chuck Sidney E. Horton Windsor Locks, Hartford County, CT
1,595,399 Aug. 10, 1926 Chuck Sidney E. Horton Windsor, Hartford County, CT
1,608,462 Nov. 23, 1926 Chuck Wallace M. Cutler Windsor Locks, CT
1,608,464 Nov. 23, 1926 Chuck Wallace M. Cutler Windsor Locks, CT
1,608,463 Nov. 23, 1926 Chuck Wallace M. Cutler Windsor Locks, CT
1,772,267 Aug. 05, 1930 Scroll Chuck Joseph C. Regan West Hartford, Hartford County, CT
1,784,908 Dec. 16, 1930 Differential Chuck Joseph C. Regan West Hartford, Hartford County, CT
2,597,489 May. 20, 1952 Body for a Chuck Having Radially Movable Jaws Donald B. Huntting West Hartford, Hartford County, CT