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Patent number:
Patent Date:
CA Patent: CA-385,459
Variable speed transmission mechanism
Patentee:
Lloyd Coddington (
exact
or
similar
names) - Minneapolis, MN
USPTO Classifications:
Tool Categories:
metalworking machines
:
metalworking machine mechanisms
:
metalworking variable speed mechanisms
Assignees:
Continental Machines, Inc.
- Minneapolis, MN
Manufacturer:
DoALL Co., Inc.
- Des Plaines, IL
Witnesses:
Unknown
Patent Dates:
Granted:
Dec. 05, 1939
Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for DoALL Co., Inc.
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