Syncro Corp. - Assigned Patents | VintageMachinery.org

Manufacturers Index - Syncro Corp.

Syncro Corp.
Oxford, MI; Arab, AL, U.S.A.
Company Website: http://www.syncrocorp.com/
Manufacturer Class: Wood 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.
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Patent Number	Date	Title	Name	City	Description
2,092,187	Sep. 07, 1937	Device for sharpening blades	Joseph C. Schaf Jr.	Indianapolis, IN	This hone is intended for sharpening safety razor blades. It is of interest because it was manufactured by Syncro Corp. of Oxford, MI, which also made a small scrollsaw.
2,632,121	Mar. 17, 1953	Vibratory electric motor and tool driven thereby	Thomas Frazer Carmichael	Rochester, MI
2,634,404	Apr. 07, 1953	Phase indicator	Thomas Frazer Carmichael	Rochester, MI
2,634,559	Apr. 14, 1953	Vibratory electric motor and mechanism driven thereby	Thomas Frazer Carmichael	Rochester, MI
2,725,692	Dec. 06, 1955	Handle and mounting for vibratory tool	Maynard Rudolph Andreae	Bloomfield Hills, MI
2,771,102	Nov. 20, 1956	Vibratory electric cutting tool	Thomas Frazer Carmichael	Plymouth, MI
2,780,248	Feb. 05, 1957	Apparatus for operating vibratory jigsaw	Maynard Rudolph Andreae	Bloomfield Hills, MI
2,780,249	Feb. 05, 1957	Table jigsaw with tiltable blade	Edward G. Sturgeon	Berkley, MI
		Table jigsaw with tiltable blade	Thomas F. Carmichael	Plymouth, MI
		Table jigsaw with tiltable blade	Maynard Rudolph Andreae	Bloomfield Hills, MI
2,786,950	Mar. 26, 1957	Vibratory power tool	Edward G. Sturgeon	Berkley, MI
		Vibratory power tool	Thomas Frazer Carmichael	Plymouth, MI
2,831,352	Apr. 22, 1958	Combustion engine starting assemblies	Edward C. Sturgeon	Orchard Lake, MI
		Combustion engine starting assemblies	Richard Ball	Pontiac, MI
		Combustion engine starting assemblies	William T. Elliott	Pontiac, MI
2,836,940	Jun. 03, 1958	Electromagnetic reciprocating tool motor and armature support therefor	Thomas Frazer Carmichael	Plymouth, MI	This invention was subsequently improved in patent 3,271,598.
2,878,404	Mar. 17, 1959	Electromagnetic device	Thomas Frazer Carmichael	Plymouth, MI
3,271,598	Sep. 06, 1966	Pivot mounting for oscillatory tool	Edward G. Sturgeon	Orchard Lake, MI	This invention is an improvement to patent 2,836,940.
4,829,970	May. 16, 1989	Ignition system	Thomas Frazer Carmichael	Drayton Plains, MI	"A means for readily changing the ignition system of an existing internal combustion engine to a solid state capacitive discharge ignition system which comprises an auxiliary coil, a primary ignition coil and a secondary ignition coil wound on a single leg of a stator. The stator is designed with one or more additional legs which complete a conductive path for the time varying flux, and adapt the stator for mounting on the existing structure of the engine. In addition, two legs of the stator which define a flux path may each be divided into two segments at their outer extremity, one of each pair being slightly longer than the other so as to create two different size air gaps for each leg. A washer-like element may be used in cooperation with the above structure to change the position of the rotor relative to the crankshaft so as to alter the timing of the ignition system."
5,361,024	Nov. 01, 1994	Remote, electrical steering system with fault protection	Charles W. Harrington	Jackson, TN	This patent is of interest because it is the last patent we have found that was assigned to Syncro Corp. In the 1950s and '60s Syncro made a miniature scrollsaw.
		Remote, electrical steering system with fault protection	James W. McClellan	Jackson, TN
		Remote, electrical steering system with fault protection	Gary E. Wisner	Boaz, AL