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US Patent: 967,190
Switch for electric tools
Patentee:
Louis A. Hauck (exact or similar names) - Cincinnati, OH

USPTO Classifications:
200/538

Tool Categories:
handheld power tools
electrical devices : electric switches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Agnes McCormack
Walter F. Murray

Patent Dates:
Applied: Jan. 27, 1909
Granted: Aug. 16, 1910

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Gordon Machine Co.
Vintage Machinery entry for Hisey-Wolf Machine Co.
Description:
The stated goals of this invention is to provide a switch for a portable tool that takes minimal effort to activate and that snaps from "off" to "on" all at once and with minimal arcing.

At the time, the inventor may have been working for Hisey-Wolf Machine Co., which made handheld power tools among its products. In 1915 he was among the incorporators of a short-lived maker of benchtop drill presses, the Gordon Machine Co.

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