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Patent number:
Patent Date:
CA Patent: CA-414,213
Welding apparatus
Patentee:
Leighton A. Wilkie (
exact
or
similar
names) - Libertyville, IL
USPTO Classifications:
Tool Categories:
metalworking machines
:
metal sawing machines
:
metal cutting bandsaws
manufacturing
:
manufacturing processes
:
welding
Assignees:
None
Manufacturer:
DoALL Co., Inc.
- Des Plaines, IL
Witnesses:
Unknown
Patent Dates:
Granted:
Aug. 03, 1943
Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for DoALL Co., Inc.
Description:
This is the Canadian equivalent of US patent
2,293,481
.
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