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US Patent: 1,939,399
Electric fan
Patentee:
Everett P. Larsh (exact or similar names) - Vandalia, OH

USPTO Classifications:
310/172, 310/216.033, 310/58, 310/89, 416/247R

Tool Categories:

Assignees:
Master Electric Co. - Dayton, OH

Manufacturer:
Master Electric Co. - Dayton, OH

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 08, 1932
Granted: Dec. 12, 1933

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Master Electric Co.

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