Title:
HOT-AIR FAN-MOTOR.
United States Patent 0646406


Inventors:
ANDERSON CHARLES A (US)
ERICKSON ERICK A (US)
WICKSTROM JOHN (US)
Application Number:
US1899717231A
Filing Date:
05/17/1899
Assignee:
CHARLES A. ANDERSON
ERICK A. ERICKSON
JOHN WICKSTROM
Primary Class:
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