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US Patent: 2,311,131
Means for controlling movement of trucks into and from heated chambers of furnaces
Patentee:
Charles W. Rudolph (exact or similar names) - Chicago, IL

USPTO Classifications:
104/50

Tool Categories:

Assignees:
Diamond Iron Works - Minneapolis, MN

Manufacturer:
Diamond Iron Works - Minneapolis, MN

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 01, 1942
Granted: Feb. 16, 1943

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Diamond Iron Works
Description:
The assignee also made sawmill machinery.

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