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CA Patent: CA-684,325
Electric motor with improved cooling means
Patentee:
Russell I. Robinson (exact or similar names) - Thiensville, WI

USPTO Classifications:

Tool Categories:
electrical devices : electric motors : motor cooling

Assignees:
Louis Allis Co. - Milwaukee, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Apr. 14, 1964

Patent Pictures:
CIPO Data
Espacenet patent
Report data errors or omissions to steward Jeff Joslin
"Vintage Machinery" entry for Louis Allis Co.
Description:
This is the Canadian equivalent of US patent 3,088,042.

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