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DE Patent: DE-363,527
Pruefstift fuer Zuendkerzenprüfer
Patentee:

USPTO Classifications:

Tool Categories:
specialty tools : automotive tools
wrenches : wrench combination tools

Assignees:
Chemische und Technische Handels GmbH - Nurnberg, Germany

Manufacturer:
Dr. Atzler - Nurnberg, Germany

Witnesses:
none listed

Patent Dates:
Granted: Nov. 10, 1922
Antedated: May 21, 1921

Patent Pictures: [ 1 | 2 | 3 ]
German patent 363527 (edited drawing)
Espacenet patent
Report data errors or omissions to steward Stan Schulz
DE363527 in ESPACENET
Description:
Electrode structure for the spark plug tester design in DE-356319 which was promoted in the U.S. as the C.T.H. Plug Tester. 1924 German ads for the tool note both patents, and provide a "brand" AUTLERBLITZ.

The German patent was granted in the name of a company; no individual is named; the patent was effective through May 10, 1936.

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